Assignee
BRUNTON CO
US·20 granted patents·488 citations·filing 1975–2003
Top patents by PatentIndex Score
20 records- 0191US4438568ARecreational compassBRUNTON CO·Filed 1981·Granted Mar 27, 1984·60 cites·18 claims
- 0285US4095348ADigital compassBRUNTON CO·Filed 1976·Granted Jun 20, 1978·28 cites·16 claims
- 0377US5616903AElectronic rangefinder apparatusBRUNTON CO·Filed 1995·Granted Apr 1, 1997·126 cites·19 claims
- 0472US6516526B1Pocket transitBRUNTON CO·Filed 2000·Granted Feb 11, 2003·27 cites·38 claims
- 0571US6126008AInteractive packagingBRUNTON CO·Filed 1998·Granted Oct 3, 2000·44 cites·7 claims
- 0664US4542464AAutopilot systemBRUNTON CO·Filed 1982·Granted Sep 17, 1985·20 cites·14 claims
- 0763US6357128B1Low profile compass with removable protective cover and magnetic bull's eye alignment systemBRUNTON CO·Filed 1998·Granted Mar 19, 2002·26 cites·8 claims
- 0861US4101882AData read-out system and apparatus useful for angular measurementsBRUNTON CO·Filed 1976·Granted Jul 18, 1978·11 cites·19 claims
- 0959US6282802B1Hand-held needleless compassBRUNTON CO·Filed 1998·Granted Sep 4, 2001·21 cites·20 claims
- 1059US3999064AAngular displacement measuring apparatus with strobe meansBRUNTON CO·Filed 1975·Granted Dec 21, 1976·12 cites·6 claims
- 1158US4700490ACompassBRUNTON CO·Filed 1986·Granted Oct 20, 1987·17 cites·10 claims
- 1258US4564909AError sensing system for vessels with absolute zero referencingBRUNTON CO·Filed 1983·Granted Jan 14, 1986·16 cites·15 claims
- 1356US4221328AData read-out system and apparatus useful for angular measurementsBRUNTON CO·Filed 1978·Granted Sep 9, 1980·8 cites·5 claims
- 1454US6095328ACarrying case for binocularsBRUNTON CO·Filed 1999·Granted Aug 1, 2000·29 cites·19 claims
- 1554US3950859AAngular displacement measuring apparatusBRUNTON CO·Filed 1975·Granted Apr 20, 1976·10 cites·27 claims
- 1652US5079846AFloating disk compassBRUNTON CO·Filed 1989·Granted Jan 14, 1992·12 cites·7 claims
- 1740US4381610ASelf-contained downhole compassBRUNTON CO·Filed 1980·Granted May 3, 1983·11 cites·4 claims
- 1838US7307798B2Multi-step locking eye cup twist up deviceBRUNTON CO·Filed 2003·Granted Dec 11, 2007·1 cites·12 claims
- 1938US6088174ALens cap apparatus for optical instrumentBRUNTON CO·Filed 1999·Granted Jul 11, 2000·8 cites·16 claims
- 2029US4464843AAngular measurement apparatus with referencing systemBRUNTON CO·Filed 1982·Granted Aug 14, 1984·1 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →