Inventor · disambiguated record
Lawrence J. Versteeg
Also filed as: VERSTEEG LAWRENCE · VERSTEEG LAWRENCE J · VERSTEEG LAWRENCE JOHN
14 granted patents·3 pending applications·420 citations·filing 1986–2020
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US6679000B2Snap lock balance shoe and system for a pivotable windowAMESBURY GROUP INC·Filed 2002·Granted Jan 20, 2004·59 cites·20 claims
- 0295US7191562B2Locking balance shoe and system for a pivotable windowAMESBURY GROUP INC·Filed 2005·Granted Mar 20, 2007·27 cites·26 claims
- 0395US6820368B2Snap lock balance shoe and system for a pivotable windowAMESBURY GROUP INC·Filed 2003·Granted Nov 23, 2004·46 cites·11 claims
- 0492US10344514B2Snap lock balance shoe and system for a pivotable windowAMESBURY GROUP INC·Filed 2016·Granted Jul 9, 2019·7 cites·13 claims
- 0591US6931788B2Locking balance shoe and system for a pivotable windowAMESBURY GROUP INC·Filed 2004·Granted Aug 23, 2005·28 cites·71 claims
- 0691US5873199ALocking device for full tilt windowsAMESBURY GROUP INC·Filed 1997·Granted Feb 23, 1999·86 cites·22 claims
- 0791US4718194AWindow sash support and movement lock assemblyBALANCE SYSTEMS INC·Filed 1986·Granted Jan 12, 1988·90 cites·21 claims
- 0890US8424248B2Method of installing a locking balance shoe and system for a pivotable windowUKEN STUART J·Filed 2010·Granted Apr 23, 2013·13 cites·18 claims
- 0988US10533359B2Method of assembling a window balance systemAMESBURY GROUP INC·Filed 2017·Granted Jan 14, 2020·6 cites·21 claims
- 1088US9580950B2Locking balance shoe and system for a pivotable windowUKEN STUART J·Filed 2007·Granted Feb 28, 2017·14 cites·45 claims
- 1180USD467490ST-lock for a pivotable windowAMESBURY GROUP INC·Filed 2001·Granted Dec 24, 2002·25 cites·1 claims
- 1269US2020224472A1Snap lock balance shoe and system for a pivotable windowAMESBURY GROUP INC·Filed 2020·Application pending·0 cites
- 1359US7028371B2Safety brake for block and tackle window balanceAMESBURY GROUP INC·Filed 2003·Granted Apr 18, 2006·10 cites·16 claims
- 1456US7210267B2Non-takeout lock for a pivot pin of tilt-type windowsAMESBURY GROUP INC·Filed 2004·Granted May 1, 2007·5 cites·5 claims
- 1549US6745433B2Side load balance cord terminal clipAMESBURY GROUP INC·Filed 2002·Granted Jun 8, 2004·4 cites·20 claims
- 1647US2007256462A1Non-takeout lock for tilt-type windowsAMESBURY GROUP·Filed 2007·Application pending·0 cites
- 1737US2005193631A1Balance shoe for tilt-in window sashesFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Lawrence J. Versteeg files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →