Inventor · disambiguated record
William A. Delmer
Also filed as: DELMER WILLIAM · DELMER WILLIAM A
7 granted patents·402 citations·filing 1977–1996
90Inventor score
Top patents by PatentIndex Score
7 records- 0193US5620143AConstant-flow irrigation tape and method of makingDRIP TAPE MANUFACTURERS & ENGI·Filed 1994·Granted Apr 15, 1997·75 cites·30 claims
- 0291US4196853AMultiple chamber drip irrigation hoseDELMER W A·Filed 1977·Granted Apr 8, 1980·57 cites·9 claims
- 0388US4235380AMultiple chamber drip irrigation hoseDELMER W A·Filed 1979·Granted Nov 25, 1980·50 cites·2 claims
- 0485US5785785AMethod of making constant flow irrigation tapeDRIP TAPE MANUFACTURERS & ENGI·Filed 1996·Granted Jul 28, 1998·80 cites·15 claims
- 0584US5695127AConstant-flow irrigation tape and method of makingDRIP TAPE MANUFACTURERS & ENGI·Filed 1995·Granted Dec 9, 1997·45 cites·10 claims
- 0682US5192027ADrip irrigation devices and plastic films with copper powder incorporatedDELMER DANIEL W C·Filed 1992·Granted Mar 9, 1993·62 cites·3 claims
- 0776US4548360AMultichamber drip irrigation hoseDELMER WILLIAM W C·Filed 1984·Granted Oct 22, 1985·33 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →