Inventor · disambiguated record
Robert K. Burgess
Also filed as: BURGESS ROBERT K
14 granted patents·4 pending applications·207 citations·filing 1980–2025
92Inventor score
Files withMAGDRIVE TECH INC8BIG HORN VALVE INC4BIGHORN VALVE INC2AUTO PARTS MFG INC1BURGESS ROBERT K1
Top patents by PatentIndex Score
18 records- 0190US12196336B2Electromagnetically activated rising stem valveMAGDRIVE TECH INC·Filed 2024·Granted Jan 14, 2025·1 cites·15 claims
- 0287US2025369531A1Electromagnetically activated pipe valveMAGDRIVE TECH INC·Filed 2025·Application pending·0 cites
- 0387US2025369532A1Magnetically actuated pipe valve with torque-limiting clutch and position indicationMAGDRIVE TECH INC·Filed 2025·Application pending·0 cites
- 0486US11976742B1Electromagnetically activated pipe valveMAGDRIVE TECH INC·Filed 2023·Granted May 7, 2024·1 cites·16 claims
- 0579US12460738B2Magnetically actuated pipe valve with torque-limiting clutch and position indicationMAGDRIVE TECH INC·Filed 2024·Granted Nov 4, 2025·0 cites·8 claims
- 0676US12392419B2Electromagnetically activated pipe valveMAGDRIVE TECH INC·Filed 2024·Granted Aug 19, 2025·0 cites·18 claims
- 0776US6279595B1Increased flow, split venturi valve systemBIG HORN VALVE INC·Filed 2000·Granted Aug 28, 2001·22 cites·95 claims
- 0875US6109293ASplit venturi, axially-rotated valveBIG HORN VALVE INC·Filed 1997·Granted Aug 29, 2000·36 cites·71 claims
- 0973US6557576B2Apparatus and method of flow control through a valveBIG HORN VALVE INC·Filed 2001·Granted May 6, 2003·13 cites·18 claims
- 1072US2025146593A1Electromagnetically activated rising stem valveMAGDRIVE TECH INC·Filed 2025·Application pending·0 cites
- 1165US5413134AWinterizing system for an underground sprinkler systemFiled 1993·Granted May 9, 1995·28 cites·21 claims
- 1262US12117094B1Magnetically actuated pipe valve with torque-limiting clutch and position indicationMAGDRIVE TECH INC·Filed 2024·Granted Oct 15, 2024·0 cites·8 claims
- 1361US4325160AWindshield wiper blade assemblyAUTO PARTS MFG INC·Filed 1980·Granted Apr 20, 1982·19 cites·4 claims
- 1458US5568954ACeiling-mounted device for stabilizing a workpieceFiled 1995·Granted Oct 29, 1996·27 cites·14 claims
- 1558US5355905AUnderground sprinkler system and methods for winterizing and installing the sameBURGESS ROBERT K·Filed 1993·Granted Oct 18, 1994·23 cites·44 claims
- 1651US6026845AFlow, split Venturi, axially-rotated valveBIGHORN VALVE INC·Filed 1998·Granted Feb 22, 2000·24 cites·15 claims
- 1746US5718257AAxial-mounted high flow valveBIG HORN VALVE INC·Filed 1996·Granted Feb 17, 1998·13 cites·37 claims
- 1837US2003192593A1An axially rotated valve and methodBIGHORN VALVE INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →