IP Library Granted Patent US 7,431,170
Granted Patent B2
US 7,431,170 · App. 11/494,019 · Granted Oct 7, 2008

Molded, plastic container and a method for making the same

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Quick Facts
Patent No.
US 7,431,170
App. No.
11/494,019
Granted
Oct 7, 2008
Kind
B2
Abstract

A plastic container having a body portion and a handle portion which extends from the body portion is formed using a pair of mold halves placed into engagement. During the molding process, a surface of the handle portion is provided with a recess in at least one area where the mold halves are in placed into engagement.

Claims (16)

1. A plastic container formed using a pair of mold halves having flashing in an area adjacent to a vertically oriented parting line defined where the mold halves are placed into engagement, comprising:

a body portion having a base, a top, and a side surface intermediate the base and the top wherein the side surface has an elongated recess that extends continuously in a vertical direction collinearly aligned with the vertically oriented parting line and that projects inwardly into the body portion in a direction transverse to the vertically oriented parting line from opposed sides of the vertically oriented parting line; and

wherein at least a portion of the flashing is disposed within the elongated recess and wherein the body portion comprises a handle portion intermediate the base and the top extending from and spaced from a remainder of the body portion and wherein the handle portion has the side surface having the elongated recess.

2. The plastic container as recited in claim 1 , wherein the side surface having the elongated recess faces the remainder of the body portion.

3. The plastic container as recited in claim 2 , wherein the elongated recess projects into the body portion to a depth of approximately 0.020 inches.

4. The plastic container as recited in claim 3 , wherein the elongated recess projects arcuately into the body portion from opposed sides of the vertically oriented parting line.

5. The plastic container as recited in claim 2 , wherein the elongated recess projects arcuately into the body portion from opposed sides of the vertically oriented parting line.

6. The plastic container as recited in claim 2 , wherein the elongated recess has a width of approximately 0.12 inches.

7. The plastic container as recited in claim 6 , wherein the elongated recess projects into the body portion to a depth of approximately 0.020 inches.

8. The plastic container as recited in claim 7 , wherein the elongated recess projects arcuately into the body portion from opposed sides of the vertically oriented parting line.

9. The plastic container as recited in claim 6 , wherein the elongated recess projects arcuately into the body portion from opposed sides of the vertically oriented parting line.

10. The plastic container as recited in claim 1 , wherein the elongated recess projects arcuately into the body portion from opposed sides of the vertically oriented parting line.

11. The plastic container as recited in claim 1 , wherein the elongated recess projects into the body portion to a depth of approximately 0.020 inches.

12. The plastic container as recited in claim 11 , wherein the elongated recess projects arcuately into the body portion from opposed sides of the vertically oriented parting line.

13. The plastic container as recited in claim 11 , wherein the elongated recess has a width of approximately 0.12 inches.

14. The plastic container as recited in claim 13 , wherein the elongated recess projects arcuately into the body portion from opposed sides of the vertically oriented parting line.

Assignments (8)
RELEASE OF SECURITY INTEREST Recorded Jan 26, 2026
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: GRAHAM PACKAGING COMPANY, L.P.; GRAHAM PACKAGING PET TECHNOLOGIES INC.; GRAHAM PACKAGING PLASTIC PRODUCTS LLC
Reel/Frame 074480/0105 →
RELEASE OF SECURITY INTEREST IN CERTAIN PATENT COLLATERAL Recorded Aug 4, 2020
From: THE BANK OF NEW YORK MELLON, AS THE COLLATERAL AGENT AND TRUSTEE
To: GRAHAM PACKAGING PET TECHNOLOGIES INC.
Reel/Frame 053396/0629 →
SECURITY INTEREST Recorded Aug 4, 2020
From: GRAHAM PACKAGING COMPANY, L.P.; GRAHAM PACKAGING PET TECHNOLOGIES INC.; GRAHAM PACKAGING PLASTIC PRODUCTS LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 053398/0381 →
MERGER Recorded Feb 12, 2016
From: GRAHAM PACKAGING LC, L.P.
To: GRAHAM PACKAGING PET TECHNOLOGIES INC.
Reel/Frame 037727/0846 →
CHANGE OF NAME Recorded Feb 12, 2016
From: LIQUID CONTAINER L.P.
To: GRAHAM PACKAGING LC, L.P.
Reel/Frame 037811/0010 →
PATENT SECURITY AGREEMENT Recorded Mar 22, 2012
From: GRAHAM PACKAGING LC, L.P.
To: THE BANK OF NEW YORK MELLON
Reel/Frame 027915/0402 →
RELEASE OF SECURITY INTEREST Recorded Sep 30, 2010
From: BANK OF MONTREAL
To: LIQUID CONTAINER L.P.
Reel/Frame 025066/0749 →
SECURITY AGREEMENT Recorded Sep 21, 2007
From: LIQUID CONTAINER L.P.
To: BANK OF MONTREAL, AS COLLATERAL AGENT
Reel/Frame 019850/0971 →