Inventor · disambiguated record
Warren H. Brackbill
Also filed as: BRACKBILL WARREN H · HORST RAY K
7 granted patents·60 citations·filing 1976–1984
84Inventor score
Technology areasA01C
Top patents by PatentIndex Score
7 records- 0163USD284382SSplash guard for box type manure spreadersSPERRY CORP·Filed 1984·Granted Jun 24, 1986·10 cites·1 claims
- 0251US4069982AEngaging and distributing paddle for a manure spreaderSPERRY RAND CORP·Filed 1976·Granted Jan 24, 1978·13 cites·9 claims
- 0346US4026476ASpreading and distributing mechanism for a manure spreaderSPERRY RAND CORP·Filed 1976·Granted May 31, 1977·13 cites·11 claims
- 0443US4597532AMaterial breakup device for manure spreadersSPERRY CORP·Filed 1984·Granted Jul 1, 1986·10 cites·3 claims
- 0534US4187988AManure spreader paddle attachmentSPERRY CORP·Filed 1978·Granted Feb 12, 1980·6 cites·25 claims
- 0633US4205792AEndcap and support for the front edge of the wooden floor of a manure spreaderSPERRY CORP·Filed 1978·Granted Jun 3, 1980·5 cites·9 claims
- 0728US4097001ADetachable wear plate for a flail-type material spreaderSPERRY RAND CORP·Filed 1977·Granted Jun 27, 1978·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →