Inventor · disambiguated record
Ronald Coburn
Also filed as: COBURN RONALD · COBURN RONALD L
20 granted patents·503 citations·filing 1984–2018
96Inventor score
Files withPASSIVE BULLET TRAPS LTD4SAVAGE ARMS INC4SAVAGE RANGE SYSTEMS INC4IBM3W R CASE & SONS CUTLERY CO2
Top patents by PatentIndex Score
20 records- 0189US6732628B1Portable bullet trapSAVAGE RANGE SYSTEMS INC·Filed 2001·Granted May 11, 2004·50 cites·55 claims
- 0289US5121671ABullet trapPASSIVE BULLET TRAPS LTD·Filed 1991·Granted Jun 16, 1992·64 cites·9 claims
- 0388US5486008ABullet trapPASSIVE BULLET TRAPS LTD·Filed 1993·Granted Jan 23, 1996·62 cites·23 claims
- 0486US5070763ABullet trapPASSIVE BULLET TRAPS LTD·Filed 1990·Granted Dec 10, 1991·58 cites·18 claims
- 0585USD298211SFolding knifeW R CASE & SONS CUTLERY CO·Filed 1986·Granted Oct 25, 1988·25 cites·1 claims
- 0684US5113700ABullet trapPASSIVE BULLET TRAPS LTD·Filed 1991·Granted May 19, 1992·53 cites·26 claims
- 0783US9423217B2Lubricated projectile trap and shooting rangeSAVAGE ARMS INC·Filed 2015·Granted Aug 23, 2016·4 cites·12 claims
- 0881US8459651B1Open throat projectile trap and shooting rangeNESTER CHARLES EDWARD·Filed 2010·Granted Jun 11, 2013·11 cites·64 claims
- 0981US7434811B1Projectile trap and shooting rangeSAVAGE RANGE SYSTEMS INC·Filed 2006·Granted Oct 14, 2008·15 cites·39 claims
- 1079US5425298AAdjustable muzzle brake for a firearmCHALLENGER INTERNATIONAL LTD·Filed 1994·Granted Jun 20, 1995·45 cites·13 claims
- 1175US10690440B2Stock for a firearmSAVAGE ARMS INC·Filed 2018·Granted Jun 23, 2020·5 cites·18 claims
- 1275US9846015B2Lubricated projectile trap and shooting rangeSAVAGE RANGE SYSTEMS INC·Filed 2016·Granted Dec 19, 2017·2 cites·12 claims
- 1375US4730393ALocking knife with movable scaleW R CASE & SONS CUTLERY CO·Filed 1986·Granted Mar 15, 1988·46 cites·5 claims
- 1466US4593254AVCO centering circuitIBM·Filed 1984·Granted Jun 3, 1986·17 cites·8 claims
- 1563US10066898B1Stock for a firearmSAVAGE ARMS INC·Filed 2017·Granted Sep 4, 2018·3 cites·19 claims
- 1658US6516549B1Muzzle-loading firearmSAVAGE ARMS INC·Filed 2001·Granted Feb 11, 2003·13 cites·66 claims
- 1755US10371490B2Lubricated projectile trap and shooting rangeSAVAGE RANGE SYSTEMS INC·Filed 2017·Granted Aug 6, 2019·0 cites·18 claims
- 1855US5109166ASinusoidal signal generatorIBM·Filed 1990·Granted Apr 28, 1992·12 cites·18 claims
- 1947US5313499AConstant gain phase lock-loopIBM·Filed 1992·Granted May 17, 1994·13 cites·6 claims
- 2044USD302174SCombined pen and knifeR CASE & SONS CUTLERY CO·Filed 1986·Granted Jul 11, 1989·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →