Inventor · disambiguated record
Edwin H. Zimmerman
Also filed as: ZIMMERMAN EDWIN · ZIMMERMAN EDWIN H
12 granted patents·241 citations·filing 1976–1993
92Inventor score
Top patents by PatentIndex Score
12 records- 0194US4239069AAutomatic cant production machineZIMMERMAN EDWIN H·Filed 1979·Granted Dec 16, 1980·71 cites·25 claims
- 0279US4009741AWoodworking machineEZ MFG CO·Filed 1976·Granted Mar 1, 1977·32 cites·7 claims
- 0370US4348211AGas generating systemZIMMERMAN EDWIN H·Filed 1981·Granted Sep 7, 1982·23 cites·15 claims
- 0469US4445910AGas generating system and processZIMMERMAN EDWIN H·Filed 1982·Granted May 1, 1984·22 cites·35 claims
- 0566US4159058ALumber stacking apparatusZIMMERMAN EDWIN H·Filed 1977·Granted Jun 26, 1979·17 cites·7 claims
- 0663US4561477AWoodworking machine and blades thereforZIMMERMAN EDWIN H·Filed 1984·Granted Dec 31, 1985·18 cites·9 claims
- 0754US5423991AMethod to recover petroleum from slicks and spillsFiled 1993·Granted Jun 13, 1995·18 cites·12 claims
- 0850US5262048AApparatus to recover petroleum from slicks and spillsZIMMERMAN EDWIN H·Filed 1992·Granted Nov 16, 1993·15 cites·7 claims
- 0948US4173277AUnscrambling apparatus for bar material, including lumberZIMMERMAN EDWIN H·Filed 1978·Granted Nov 6, 1979·9 cites·4 claims
- 1043US4300604ASystem to produce wood products from peeler core logsZIMMERMAN EDWIN H·Filed 1980·Granted Nov 17, 1981·8 cites·5 claims
- 1133US4181056ADouble bay woodworking machineZIMMERMAN EDWIN H·Filed 1978·Granted Jan 1, 1980·3 cites·12 claims
- 1224US4161173ABlood pressure gaugePHILIPS CORP·Filed 1976·Granted Jul 17, 1979·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →