Assignee
BIVENS WINCHESTER CORP
US·14 granted patents·281 citations·filing 1976–1991
Top patents by PatentIndex Score
14 records- 0184US4865058ARoll over vehicle washing apparatus with high and low pressure spray systemsBIVENS WINCHESTER CORP·Filed 1988·Granted Sep 12, 1989·43 cites·21 claims
- 0283US4872238AVehicle treatment apparatusBIVENS WINCHESTER CORP·Filed 1987·Granted Oct 10, 1989·49 cites·25 claims
- 0374US4815158ATangle-free carwash brushBIVENS WINCHESTER CORP·Filed 1988·Granted Mar 28, 1989·29 cites·8 claims
- 0468US5148570ACar wash systemBIVENS WINCHESTER CORP·Filed 1991·Granted Sep 22, 1992·32 cites·72 claims
- 0567US5016662ARollover vehicle washing apparatus with high and low pressure spray systemsBIVENS WINCHESTER CORP·Filed 1990·Granted May 21, 1991·38 cites·15 claims
- 0655US4611359ATop brush construction with inflatable center sectionBIVENS WINCHESTER CORP·Filed 1984·Granted Sep 16, 1986·13 cites·6 claims
- 0752US4991316ABlower manifold assembly for vehicle dryingBIVENS WINCHESTER CORP·Filed 1989·Granted Feb 12, 1991·20 cites·11 claims
- 0851US4836467ACarwash dryer control systemBIVENS WINCHESTER CORP·Filed 1988·Granted Jun 6, 1989·18 cites·6 claims
- 0949US4118820ACar washing apparatus with long shallow angle side brushBIVENS WINCHESTER CORP·Filed 1976·Granted Oct 10, 1978·9 cites·13 claims
- 1042US4028766ADouble overhead brush assemblyBIVENS WINCHESTER CORP·Filed 1976·Granted Jun 14, 1977·7 cites·11 claims
- 1141US4593425AMultiple brush carwasherBIVENS WINCHESTER CORP·Filed 1985·Granted Jun 10, 1986·9 cites·7 claims
- 1239US4547922ATop brush construction with inflatable center sectionBIVENS WINCHESTER CORP·Filed 1984·Granted Oct 22, 1985·6 cites·9 claims
- 1338US4470167AMultiple brush carwasherBIVENS WINCHESTER CORP·Filed 1982·Granted Sep 11, 1984·6 cites·15 claims
- 1429US4110865AAdjustable width side brush arrangement for large vehicle washing machinesBIVENS WINCHESTER CORP·Filed 1977·Granted Sep 5, 1978·2 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →