Inventor · disambiguated record
Roger W. Lehrkamp
Also filed as: LEHRKAMP ROGER · LEHRKAMP ROGER W
6 granted patents·63 citations·filing 2000–2012
82Inventor score
Top patents by PatentIndex Score
6 records- 0185US8371081B2Corner guardINPRO CORP·Filed 2010·Granted Feb 12, 2013·22 cites·21 claims
- 0282US8533910B2Bendable track and flexible carrier for curtainsBENNETT MATTHEW G·Filed 2011·Granted Sep 17, 2013·11 cites·14 claims
- 0370US8720090B1Sign display system which accommodates interchangeable panels in a tamper resistant mannerINPRO CORP·Filed 2012·Granted May 13, 2014·2 cites·20 claims
- 0468USD447579SProtective wall base extrusionINPRO CORP·Filed 2000·Granted Sep 4, 2001·18 cites·1 claims
- 0563US8533911B2Safety loading unit for ceiling track with easy to use latchingLEHRKAMP ROGER W·Filed 2011·Granted Sep 17, 2013·3 cites·9 claims
- 0648USD661533SBendable track for suspension of curtainsBENNETT MATTHEW G·Filed 2011·Granted Jun 12, 2012·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →