Inventor · disambiguated record
Roger D. Lewis
Also filed as: LEWIS ROGER D · LEWIS SR ROGER
5 granted patents·1 pending application·173 citations·filing 1992–2010
80Inventor score
Files withLEWIS HUNTING ACCESSORIES MFG2LEWIS HUNTING ACCESSORIES CORP1LEWIS JR ROGER1LEWIS ROGER D1UNIV SAINT LOUIS1
Top patents by PatentIndex Score
6 records- 0193US6299379B1Reflective trail markersLEWIS HUNTING ACCESSORIES MFG·Filed 1998·Granted Oct 9, 2001·125 cites·8 claims
- 0273US5145187ALight weight stabilized broadhead arrowhead with replaceable bladesLEWIS ROGER D·Filed 1992·Granted Sep 8, 1992·36 cites·8 claims
- 0363US8360587B2Reflective camouflage and methodsLEWIS JR ROGER·Filed 2010·Granted Jan 29, 2013·4 cites·20 claims
- 0448USD445710SReflective trail markerLEWIS HUNTING ACCESSORIES MFG·Filed 2000·Granted Jul 31, 2001·8 cites·1 claims
- 0548US2009208051A1Method and apparatus for fluorogenic determination of lead concentrationsUNIV SAINT LOUIS·Filed 2009·Application pending·0 cites
- 0619USD604650STrail markerLEWIS HUNTING ACCESSORIES CORP·Filed 2007·Granted Nov 24, 2009·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →