Inventor · disambiguated record
Erik R. Halverson
Also filed as: HALVERSON ERIK R
8 granted patents·191 citations·filing 2003–2008
90Inventor score
Files withLEUPOLD & STEVENS INC8
Top patents by PatentIndex Score
8 records- 0194US7934335B2Pop-up adjustment cap system for sighting deviceLEUPOLD & STEVENS INC·Filed 2007·Granted May 3, 2011·37 cites·13 claims
- 0290US7088506B2Compact spotting scope with side focus controlLEUPOLD & STEVENS INC·Filed 2003·Granted Aug 8, 2006·39 cites·40 claims
- 0389USD490097SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2003·Granted May 18, 2004·34 cites·1 claims
- 0487US7706065B2Compact spotting scope with side focus controlLEUPOLD & STEVENS INC·Filed 2008·Granted Apr 27, 2010·13 cites·5 claims
- 0585US7375881B2Carriage for optical elements in an optical sighting deviceLEUPOLD & STEVENS INC·Filed 2006·Granted May 20, 2008·12 cites·17 claims
- 0683USD512449SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2004·Granted Dec 6, 2005·25 cites·1 claims
- 0773USD532803SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2005·Granted Nov 28, 2006·20 cites·1 claims
- 0858USD519537SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2005·Granted Apr 25, 2006·11 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →