IP Library Granted Patent US 7,448,088
Granted Patent B2
US 7,448,088 · App. 11/473,683 · Granted Nov 11, 2008

Knee pad

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Quick Facts
Patent No.
US 7,448,088
App. No.
11/473,683
Granted
Nov 11, 2008
Kind
B2
Abstract

A knee pad for attachment to a person's knee cap and an adjacent portion of the person's lower leg, comprising a cushioning pad that includes a forward section and a rearward section. The forward section has a knee well for receiving the person's knee cap and the knee well is off-center in the forward section. The rearward section of the cushioning pad has an interior concavity for receiving the person's lower leg.

Claims (8)

1. A knee pad for attachment to a person's knee cap and an adjacent portion of the person's lower leg, comprising:

a cushioning pad, including a forward section and a rearward section, the forward section having a knee well for receiving the person's knee cap, the knee well being off-center and including a knee cap cushioning ring, and the rearward section of the cushioning pad having an interior channel for receiving the person's lower leg, the forward and rearward sections are connected together along a longitudinal axis by a joint for bending about a transverse axis substantially perpendicular to the longitudinal axis, said cushioning pad having an outer surface defining opposing upper and lower valleys defining said joint; and

a means for connecting the cushioning pad to the person's knee and the adjacent portion of the person's lower leg.

2. The knee pad of claim 1 wherein the cushioning pad further comprises a flat bottom.

3. The knee pad of claim 1 wherein the knee cap cushioning ring is made up of an elastomeric material.

4. The knee pad of claim 1 wherein the means for connecting the cushioning comprises at least two straps spaced apart.

5. The knee pad of claim 4 further comprising at least two studs.

6. The knee pad of claim 1 further comprising a cover that envelops the cushioning pad.

Assignments (9)
PATENT SECURITY AGREEMENT Recorded Feb 10, 2025
From: BEST BLOCK, LLC; CONTECH ENGINEERED SOLUTIONS LLC; CUSTOM BUILDING PRODUCTS, LLC; FORTERRA CONCRETE PRODUCTS, LLC; FORTERRA PIPE & PRECAST, LLC; KEYSTONE RETAINING WALL SYSTEMS LLC; PAVESTONE, LLC; THE QUIKRETE COMPANIES, LLC; UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; USP HOLDINGS, LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 070170/0919 →
COMPANY CONVERSION Recorded Jan 31, 2020
From: CUSTOM BUILDING PRODUCTS, INC.
To: CUSTOM BUILDING PRODUCTS, LLC
Reel/Frame 051763/0835 →
RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES RF 031478/0840) Recorded May 4, 2016
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS SECOND LIEN AGENT
To: CUSTOM BUILDING PRODUCTS, INC.
Reel/Frame 038611/0819 →
PATENT SECURITY AGREEMENT Recorded Oct 23, 2013
From: CUSTOM BUILDING PRODUCTS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS FIRST LIEN AGENT
Reel/Frame 031478/0813 →
PATENT SECURITY AGREEMENT Recorded Oct 23, 2013
From: CUSTOM BUILDING PRODUCTS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS SECOND LIEN AGENT
Reel/Frame 031478/0840 →
SECURITY AGREEMENT Recorded Oct 2, 2013
From: CUSTOM BUILDING PRODUCTS, INC.; QUIKRETE INTERNATIONAL, INC.; TARGET PRODUCTS LTD.; PAVESTONE, LLC; QUIKRETE HOLDINGS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 031333/0741 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Sep 26, 2013
From: BANK OF AMERICA, N.A.
To: CUSTOM BUILDING PRODUCTS, INC.
Reel/Frame 031298/0759 →
SECURITY AGREEMENT Recorded Mar 22, 2010
From: CUSTOM BUILDING PRODUCTS, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 024114/0780 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 22, 2006
From: MILLER, JON B.
To: CUSTOM BUILDING PRODUCTS, INC.
Reel/Frame 018012/0318 →