Granted Patent
Utility
Small
US 6,481,036
· Confirmation No. 9885
MODULAR CABLE PROTECTOR HAVING REMOVABLE WHEEL CHAIR RAMPS
Inventor:
John F. Duvall
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-23 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-08-23 | SPEC |
Specification | 14 | View | |
| 2001-08-23 | CLM |
Claims | 6 | View | |
| 2001-08-23 | ABST |
Abstract | 1 | View | |
| 2001-08-23 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-08-23 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
John F. Duvall
Highlands Ranch, CO
Attorneys & Agents of Record
Classification
USPC
14/69.5
H02G9/02
H02G9/04
Y10S414/134
Prosecution
- Examiner
- PECHHOLD, ALEXANDRA K
- Art Unit
- 3671
- Customer No.
- 23381
- Docket No.
- 8000/36
- Confirmation No.
- 9885
Patent Term Adjustment
0days
No related applications found.
ACCUFORM MANUFACTURING, INC.,
BASIC CONCEPTS, INCORPORATED,
CHECKERS INDUSTRIAL PRODUCTS, LLC,
EAGLE MANUFACTURING COMPANY,
GROUND PROTECTION, LLC,
JUSTRITE MANUFACTURING COMPANY, L.L.C.,
SAFETYCAL HOLDINGS, INC.,
SUPERIOR MANUFACTURING GROUP, INC.
from
CITIZENS BANK, N.A.
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 049673/0062
Recorded 2025-10-01
BASIC CONCEPTS, INCORPORATED,
JUSTRITE MANUFACTURING COMPANY, L.L.C,
CHECKERS INDUSTRIAL PRODUCTS, LLC,
ACCUFORM MANUFACTURING, INC.,
SAFETYCAL HOLDINGS, INC.,
SUPERIOR MANUFACTURING GROUP, INC.,
GROUND PROTECTION, LLC,
EAGLE MANUFACTURING COMPANY
from
CITIZENS BANK, N.A.
RELEASE OF SECURITY INTEREST
Recorded 2024-08-16
from
ACCUFORM MANUFACTURING, INC.,
BASIC CONCEPTS, INCORPORATED,
CHECKERS INDUSTRIAL PRODUCTS, LLC,
EAGLE MANUFACTURING COMPANY,
GROUND PROTECTION, LLC,
JUSTRITE MANUFACTURING COMPANY, L.L.C.,
SAFETYCAL HOLDINGS, INC.,
SUPERIOR MANUFACTURING GROUP, INC.
SECURITY INTEREST
Recorded 2019-07-03
from
ACCUFORM MANUFACTURING, INC.,
BASIC CONCEPTS, INCORPORATED,
CHECKERS INDUSTRIAL PRODUCTS, LLC,
EAGLE MANUFACTURING COMPANY,
GROUND PROTECTION, LLC,
JUSTRITE MANUFACTURING COMPANY, L.L.C.,
SAFETYCAL HOLDINGS, INC.,
SUPERIOR MANUFACTURING GROUP, INC.
SECURITY INTEREST
Recorded 2019-07-03
CHECKERS INDUSTRIAL PRODUCTS, LLC,
PETERSON SYSTEMS INTERNATIONAL, INC.,
SUPERIOR MANUFACTURING GROUP, INC.,
GROUND PROTECTION, LLC,
JUSTRITE MANUFACTURING COMPANY, L.L.C.,
BASIC CONCEPTS, INCORPORATED
from
ALLY BANK
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2019-07-01
RELEASE OF SECURITY INTERESTS RECORDED AT REEL/FRAME 034271/0136
Recorded 2018-02-01
from
BASIC CONCEPTS, INCORPORATED,
CHECKERS INDUSTRIAL PRODUCTS, LLC,
GROUND PROTECTION, LLC,
JUSTRITE MANUFACTURING COMPANY, L.L.C.,
PETERSON SYSTEMS INTERNATIONAL, INC.,
SUPERIOR MANUFACTURING GROUP, INC.
SECURITY INTEREST
Recorded 2018-01-31
SECURITY INTEREST
Recorded 2014-11-26
RELEASE OF SECURITY INTEREST
Recorded 2014-11-21
CHANGE OF NAME
Recorded 2014-11-20
SECURITY AGREEMENT
Recorded 2011-08-02
from
DUVALL, JOHN F.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-23
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Quick Facts
- Patent No.
- US 6,481,036
- App. No.
- 09/938,078
- Filed
- 2001-08-23
- Granted
- 2002-11-19
- Examiner
- PECHHOLD, ALEXANDRA K
- Art Unit
- 3671
- PTA
- 0 days
External Links