Inventor
Quint Crispin
Inventor
Beaverton, OR, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F41Gprimary
F41GWeapon sights40%
G02BOptical elements, systems or apparatus20%
G05GControl devices or systems insofar as characterised by mechanical features only13%
LOC2210%
Y10TTechnical subjects covered by former us classification7%
E05CBolts or fastening devices for wings, specially for doors or windows3%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates3%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
D0895051Optical sight202010,578,399Locking adjustment device202010,240,898Reflex sight with multiple aiming marks201910,066,903High-angle sight mount201810,060,702Dual field optical aiming system for projectile weapons2018D0810854'Sighting device'2018D0790654'Bezel for a sighting device'20179,574,853'Removable aiming sight and sight mounting shoe with pitch and yaw adjustment for pistols and other weapons'20179,568,277'Dual field optical aiming system for projectile weapons'20179,453,706'Low-profile sighting device'20169,170,068'Locking adjustment device'20159,115,958'Dual field optical aiming system for projectile weapons'2015D0733832'Sighting device'20159,046,913'Riflescope adjustment knob with interchangeable adjustment indicator ring'20158,915,392'Hinged lid for battery compartment in a manually rotatable adjustment knob'20148,806,798'Riflescope adjustment knob with interchangeable adjustment indicator ring'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to LEUPOLD & STEVENS INC (16)· patent assignee history
2014–2015Patents assigned to CRISPIN QUINT (3)· patent assignee history
2014Patents assigned to HUYNH XUYEN (1)· patent assignee history
2014–2020Based in Beaverton, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEUPOLD & STEVENS INC | 16 | 2014–2020 |
| CRISPIN QUINTself | 3 | 2014–2015 |
| HUYNH XUYEN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beaverton, OR, US | 16 | 2014–2020 |