Assignee
WATERS INSTR INC
US·15 granted patents·1,188 citations·filing 1979–2002
Top patents by PatentIndex Score
15 records- 0197US6581546B1Animal containment system having a dynamically changing perimeterWATERS INSTR INC·Filed 2002·Granted Jun 24, 2003·235 cites·36 claims
- 0293US6595496B1Fence post assembly, portable fencing system and methodWATERS INSTR INC·Filed 2000·Granted Jul 22, 2003·67 cites·1 claims
- 0383US4721508AOstomy prosthesisWATERS INSTR INC·Filed 1984·Granted Jan 26, 1988·120 cites·9 claims
- 0481US4381765AIleostomy valveWATERS INSTR INC·Filed 1981·Granted May 3, 1983·114 cites·10 claims
- 0580US4403617ABiopsy needleWATERS INSTR INC·Filed 1981·Granted Sep 13, 1983·158 cites·9 claims
- 0679US4283099ALocker cabinetWATERS INSTR INC·Filed 1979·Granted Aug 11, 1981·41 cites·10 claims
- 0776US5963335AMeans and method for measuring absorption of radiation-scattering samplesWATERS INSTR INC·Filed 1998·Granted Oct 5, 1999·83 cites·31 claims
- 0873US4662890ATubular medical prosthesisWATERS INSTR INC·Filed 1984·Granted May 5, 1987·76 cites·11 claims
- 0970US5052395ANon-invasive ultrasonic pulse doppler cardiac output monitorWATERS INSTR INC·Filed 1988·Granted Oct 1, 1991·106 cites·11 claims
- 1069US4386606ASyringe lockWATERS INSTR INC·Filed 1980·Granted Jun 7, 1983·73 cites·17 claims
- 1161US4665912ASkin marking deviceWATERS INSTR INC·Filed 1985·Granted May 19, 1987·62 cites·9 claims
- 1256US5381298AElectric fence chargerWATERS INSTR INC·Filed 1992·Granted Jan 10, 1995·23 cites·22 claims
- 1347US5877949ADirect capacitive discharge electric fence controllerWATERS INSTR INC·Filed 1997·Granted Mar 2, 1999·15 cites·22 claims
- 1441US5790023AApparatus and method for control of electric fenceWATERS INSTR INC·Filed 1996·Granted Aug 4, 1998·13 cites·20 claims
- 1535USD468690SElectric fencing insulatorWATERS INSTR INC·Filed 2001·Granted Jan 14, 2003·2 cites·1 claims
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