Inventor · disambiguated record
Ted Butterfield
Also filed as: BUTTERFIELD TED · BUTTERFIELD TED L
7 granted patents·436 citations·filing 1980–1994
89Inventor score
Files withSPRAYING SYSTEMS CO7
Top patents by PatentIndex Score
7 records- 0195US4527745AQuick disconnect fluid transfer systemSPRAYING SYSTEMS CO·Filed 1983·Granted Jul 9, 1985·205 cites·31 claims
- 0294US4353508ANozzle with pre-orifice metering restrictionSPRAYING SYSTEMS CO·Filed 1980·Granted Oct 12, 1982·108 cites·11 claims
- 0379USD280125SCombined cap and spray tip for spray nozzle assemblySPRAYING SYSTEMS CO·Filed 1982·Granted Aug 13, 1985·18 cites·1 claims
- 0477US4660598ADiaphragm-type antidrip valveSPRAYING SYSTEMS CO·Filed 1986·Granted Apr 28, 1987·49 cites·7 claims
- 0572USD263332SBracket for supporting a sprinkler headSPRAYING SYSTEMS CO·Filed 1980·Granted Mar 9, 1982·13 cites·1 claims
- 0662US4915305ASpray nozzle boom mounting arrangementSPRAYING SYSTEMS CO·Filed 1986·Granted Apr 10, 1990·30 cites·14 claims
- 0742US5586723ALiquid spray nozzle with liquid injector/extractorSPRAYING SYSTEMS CO·Filed 1994·Granted Dec 24, 1996·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →