IP Library › Granted Patent US 8,745,810
Granted Patent B2
US 8,745,810 · App. 12/946,376 · Granted Jun 10, 2014

Pivot body for windshield wiper system

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,745,810
App. No.
12/946,376
Granted
Jun 10, 2014
Kind
B2
Abstract

A polymeric pivot body for a windshield wiper system includes a bracket portion adapted to attach a pivot shaft assembly of a windshield wiper system to a portion of a vehicle and a sleeve portion connected to the bracket portion for receiving and orientating a pivot shaft of the pivot shaft assembly. The pivot body also includes a tube receiving portion connected to and extending outwardly from the sleeve portion for receiving one end of a unitizing tube of a linkage assembly to interconnect the unitizing tube to the pivot shaft assembly. The pivot body further includes at least one I-beam portion interconnecting the sleeve portion and the tube receiving portion in a cost-effective manner while having a lighter weight and reduced stresses, and uses no tools for assembly of the windshield wiper system.

Claims (23)

1. A polymeric pivot body for a windshield wiper system comprising:

a bracket portion adapted to attach a pivot shaft assembly of a windshield wiper system to a portion of a vehicle;

a sleeve portion connected to the bracket portion for receiving and orientating a pivot shaft of the pivot shaft assembly;

a tube receiving portion connected to and extending outwardly from said sleeve portion and having a cavity extending axially therein for receiving one end of a unitizing tube of a linkage assembly to interconnect the unitizing tube to the pivot shaft assembly; and

a pair of I-beam portions connected to and extending between said sleeve portion and said tube receiving portion to strengthen an interface between the unitizing tube and the pivot shaft.

2. A polymeric pivot body for a windshield wiper system comprising:

a bracket portion adapted to attach a pivot shaft assembly of a windshield wiper system to a portion of a vehicle;

a sleeve portion connected to the bracket portion for receiving and orientating a pivot shaft of the pivot shaft assembly;

a tube receiving portion connected to and extending outwardly from said sleeve portion for receiving one end of a unitizing tube of a linkage assembly to interconnect the unitizing tube to the pivot shaft assembly;

at least one I-beam portion interconnecting said sleeve portion and said tube receiving portion; and

wherein said tube receiving portion has a pair of opposed openings extending therethrough.

3. The pivot body as set forth in claim 2 wherein said tube receiving portion has a finger portion extending axially into each of said openings.

4. The pivot body as set forth in claim 3 wherein said finger portion has a flange portion extending radially and adapted to be disposed in an opening of the unitizing tube.

5. The pivot body as set forth in claim 2 wherein said tube receiving portion has a cavity extending axially therein to receive one end of the unitizing tube.

6. A polymeric pivot body for a windshield wiper system comprising:

a bracket portion adapted to attach a pivot shaft assembly of a windshield wiper system to a portion of a vehicle;

a sleeve portion connected to the bracket portion for receiving and orientating a pivot shaft of the pivot shaft assembly;

a tube receiving portion connected to and extending outwardly from said sleeve portion for receiving one end of a unitizing tube of a linkage assembly to interconnect the unitizing tube to the pivot shaft assembly;

at least one I-beam portion interconnecting said sleeve portion and said tube receiving portion;

wherein said tube receiving portion has a cavity extending axially therein to receive one end of the unitizing tube; and

wherein said tube receiving portion includes a stem portion extending into said cavity and adapted to be received within the unitizing tube.

7. The pivot body as set forth in claim 6 wherein said stem portion includes a pair of opposed locating portions extending radially and axially and adapted to be disposed in opposed slots in one end of the unitizing tube.

8. The pivot body as set forth in claim 6 wherein said stem portion has an annular groove extending therein and adapted to receive a crimped portion of the unitizing tube.

Assignments (25)
SECURITY INTEREST Recorded Jun 12, 2026
From: PGI NORTHSTAR LLC
To: FIRST HORIZON BANK
Reel/Frame 075410/0391 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 4, 2026
From: FIRST BRANDS GROUP HOLDINGS, LLC; FIRST BRANDS GROUP INTERMEDIATE, LLC; FIRST BRANDS GROUP, LLC; CHAMPION LABORATORIES, INC.; FRAM GROUP IP LLC; PYLON MANUFACTURING CORP.; HEATHERTON HOLDINGS, LLC; TRICO PRODUCTS CORPORATION; STRONGARM, LLC
To: PGI NORTHSTAR LLC
Reel/Frame 075584/0001 →
LIEN Recorded Dec 8, 2025
From: JEFFERIES FINANCE LLC
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 073892/0154 →
LIEN Recorded Dec 3, 2025
From: JEFFERIES FINANCE LLC
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 073819/0490 →
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jun 18, 2025
From: AIRTEX INDUSTRIES, LLC; AIRTEX PRODUCTS, LP; APC INTERMEDIATE HOLDINGS, LLC; APC PARENT, LLC; ASC INDUSTRIES, INC.; AUTOLITE OPERATIONS LLC; AVM EXPORT, INC.; BPI ACQUISITION COMPANY, LLC; BPI EC, LLC; BPI HOLDINGS INTERNATIONAL, LLC; BRAKE PARTS INC CHINA LLC; BRAKE PARTS INC INDIA LLC; BRAKE PARTS INC LLC; CARDONE INDUSTRIES, INC.; CARRAND COMPANIES, INC.; CARTER CARBURETOR HOLDINGS, LLC; CARTER CARBURETOR, LLC; CARTER FUEL EXPORT, INC.; CARTER FUEL SYSTEMS, LLC; CHAMPION LABORATORIES, INC.; CWD HOLDING, LLC; CWD INTERMEDIATE HOLDINGS I, LLC; CWD INTERMEDIATE HOLDINGS II, LLC; CWD, LLC; DALTON CORPORATION; DALTON CORPORATION, KENDALLVILLE; MANUFACTURING FACILITY DALTON CORPORATION, ASHLAND; MANUFACTURING FACILITY DALTON CORPORATION, STRYKER MACHINING FACILITY CO.; DALTON CORPORATION, WARSAW MANUFACTURING FACILITY; EAGLE CASTING, LLC; EAGLE MACHINING, LLC; FIRST BRANDS GROUP INTERMEDIATE, LLC; FIRST BRANDS GROUP, LLC; FRAM GROUP IP LLC; FRAM GROUP OPERATIONS LLC; FRAMAUTO HOLDINGS, LLC; FUEL FILTER TECHNOLOGIES, INC.; GLOBAL REMAN VENTURES, LLC; HEATHERTON HOLDINGS, LLC; HOPKINS ACQUISITION, INC.; HOPKINS MANUFACTURING CORPORATION; HORIZON EURO FINANCE LLC; HORIZON GLOBAL AMERICAS INC.; HORIZON GLOBAL COMPANY LLC; HORIZON GLOBAL CORPORATION; HORIZON INTERNATIONAL HOLDINGS LLC; IBI INTERNATIONAL HOLDING COMPANY, INC.; INTERNATIONAL BRAKE INDUSTRIES, INC.; JASPER ACQUISITION CORP.; JASPER RUBBER PRODUCTS, INC.; KTRI HOLDINGS, INC.; KTRI OFFSHORE HOLDINGS, LLC; LONGMAN ENTERPRISES, INC.; PHNX ACQUISITION CORP.; PREMIER MARKETING GROUP, LLC; PYLON MANUFACTURING CORP.; PYLON SOUTH BEND, INC.; QUALIS AUTOMOTIVE, L.L.C.; QUALIS ENTERPRISES, LLC; QUALITOR ACQUISITION INC.; QUALITOR AUTOMOTIVE, LLC; QUALITOR SUBSIDIARY H, INC.; QUALITOR SUBSIDIARY S, INC.; QUALITOR, INC.; REMAN MANAGEMENT INTERNATIONAL LLC; SDC TX, LLC; SMART CHOICE, LLC; SPECIALTY PUMPS GROUP, INC.; STRONGARM, LLC; TAE BRAKES, LLC; TAE CHINA HOLDINGS, INC.; TMD INTERNATIONAL HOLDINGS LLC; TMD MEXICO LLC; TOLEDO MOLDING & DIE, LLC; TRANSPORTATION AFTERMARKET ENTERPRISE, LLC; TRICO HOLDING CORPORATION; TRICO PRODUCTS CORPORATION; TRICO TECHNOLOGIES CORPORATION; TRIDONEX USA LLC; UCI ACQUISITION HOLDINGS (NO. 4) LLC; UCI INTERNATIONAL HOLDINGS PARENT, INC.; UCI INTERNATIONAL HOLDINGS, INC.; UCI INTERNATIONAL, LLC; UCI PENNSYLVANIA, INC.; UCI-AIRTEX HOLDINGS, INC.; UNITED COMPONENTS, LLC; UNIVERSAL AUTO FILTER LLC; VIPER ACQUISITION I, INC.; VIPER ACQUISITION, INC.; WALBRO LLC; WALBRO MIDCO LLC; WEM US CO.
To: GLAS USA LLC
Reel/Frame 071674/0688 →
CORRECTIVE ASSIGNMENT TO CORRECT THE THE PATENT APPLICATION NUMBERS PREVIOUSLY RECORDED AT REEL: 053377 FRAME: 0596. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Dec 19, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: JEFFERIES FINANCE LLC
Reel/Frame 062584/0429 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT REGISTRATION NUMBERS:8166953, 6673433, 6631292, 7392363, 7265473 8535456, 9709133 PREVIOUSLY RECORDED ON REEL 053377 FRAME 0499. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF SECURITY INTEREST. Recorded Apr 9, 2021
From: CREDIT SUISSE AG
To: JEFFERIES FINANCE LLC
Reel/Frame 058292/0469 →
ASSIGNMENT OF SECURITY INTEREST Recorded Jul 31, 2020
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: JEFFERIES FINANCE LLC
Reel/Frame 053377/0499 →
ASSIGNMENT OF SECURITY INTEREST Recorded Jul 31, 2020
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: JEFFERIES FINANCE LLC
Reel/Frame 053377/0596 →
RELEASE OF INTELLECTUAL PROPERTY SECURITY INTEREST Recorded May 25, 2020
From: ACQUIOM AGENCY SERVICES LLC
To: ASC INDUSTRIES, INC.; CARTER FUEL SYSTEMS, LLC; FRAM GROUP IP LLC; STRONGARM, LLC; TRICO PRODUCTS CORPORATION; TRICO GROUP, LLC; TRICO GROUP HOLDINGS, LLC
Reel/Frame 053313/0812 →
SECURITY INTEREST Recorded Apr 23, 2020
From: TRICO PRODUCTS CORPORATION
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 052481/0672 →
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Feb 27, 2019
From: ASC INDUSTRIES, INC.; CARTER FUEL SYSTEMS, LLC; FRAM GROUP IP LLC; HEATHERTON HOLDINGS, LLC; STRONGARM, LLC; TRICO PRODUCTS CORPORATION
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 048887/0495 →
ASSIGNMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RIGHTS Recorded Feb 27, 2019
From: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 048455/0762 →
TERMINATION OF SECURITY INTEREST IN PATENTS AT REEL/FRAME 33958/0771 Recorded Feb 6, 2018
From: JPMORGAN CHASE BANK, N.A.
To: TRICO PRODUCTS CORPORATION; AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS LLC
Reel/Frame 045261/0197 →
TERMINATION OF SECURITY INTEREST IN PATENTS AT REEL/FRAME 038847/0322 Recorded Feb 6, 2018
From: HPS INVESTMENT PARTNERS, LLC
To: AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS LLC; TRICO PRODUCTS CORPORATION; PARTHENON METAL WORKS, LLC
Reel/Frame 045261/0321 →
ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Feb 5, 2018
From: CARTER FUEL SYSTEMS; STRONGARM, LLC; TRICO PRODUCTS CORPORATION
To: GOLDMAN SACHS BANK USA
Reel/Frame 045252/0469 →
RELEASE OF SECURITY INTEREST Recorded Feb 5, 2018
From: HPS INVESTMENT PARTNERS, LLC
To: AVM INDUSTRIES, LLC; TRICO PRODUCTS CORPORATION; CARTER FUEL SYSTEMS, LLC; PARTHENON METAL WORKS, LLC
Reel/Frame 045252/0543 →
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Feb 5, 2018
From: CARTER FUEL SYSTEMS; STRONGARM, LLC; TRICO PRODUCTS CORPORATION
To: GOLDMAN SACHS BANK USA
Reel/Frame 045252/0800 →
RELEASE OF SECURITY INTEREST Recorded May 30, 2016
From: JEFFERIES FINANCE LLC
To: TRICO PRODUCTS CORPORATION; AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS, LLC
Reel/Frame 038847/0400 →
SECURITY INTEREST Recorded May 30, 2016
From: AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS, LLC; TRICO PRODUCTS CORPORATION; PARTHENON METAL WORKS, LLC
To: HPS INVESTMENT PARTNERS, LLC
Reel/Frame 038847/0322 →
RELEASE OF SECURITY INTEREST Recorded May 30, 2016
From: JEFFERIES FINANCE LLC
To: TRICO PRODUCTS CORPORATION; AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS, LLC
Reel/Frame 038847/0154 →
SECURITY INTEREST Recorded Oct 10, 2014
From: TRICO PRODUCTS CORPORATION; AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033958/0771 →
SECURITY INTEREST Recorded Oct 2, 2014
From: TRICO PRODUCTS CORPORATION; AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS, LLC
To: JEFFERIES FINANCE LLC, AS FIRST LIEN TERM LOAN ADMINISTRATIVE AGENT
Reel/Frame 033886/0695 →
SECURITY INTEREST Recorded Oct 2, 2014
From: TRICO PRODUCTS CORPORATION; AVM INDUSTRIES, LLC; CARTER FUEL SYSTEMS, LLC
To: JEFFERIES FINANCE LLC, AS SECOND LIEN TERM LOAN ADMINISTRATIVE AGENT
Reel/Frame 033886/0719 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 3, 2014
From: HOJNACKI, GEORGE; O'CONNOR, JAMES
To: TRICO PRODUCTS CORPORATION
Reel/Frame 032594/0306 →