Inventor
Rick Williams
Inventor
Springfield, MO, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis9%
A61MDevices for introducing media into, or onto, the body9%
B05BSpraying apparatus6%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%
G11CStatic stores6%
H01LSemiconductor devices6%
H03KPulse technique6%
H10BElectronic memory devices6%
H10NElectric solid-state devices not otherwise provided for6%
A61FFilters implantable into blood vessels3%
PatentTitleYear
10,874,410Clot removal by adhesion2020D0895498Tuck and cling visor202010,398,874Catheter distal tip configuration201910,377,558Pressurized canister actuator201910,374,155Electrically actuated switch201910,357,631Catheter with tapering outer diameter201910,124,952Aerosol can actuator lever for selective dispensing20189,735,355'Electrically actuated switch'20179,457,212'Fire extinguisher mounting device'20168,943,729'Handgun mount for forearm stock of long gun'20158,919,256'Obturator ring with interlocking segments'20147,565,800'Exhaust components including high temperature divider plate assemblies'20095,522,404'Adjustable safety and assistance harnessing devices'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Based in Tucson, AZ, US· patent location history
2015–2019Patents assigned to WILLIAMS COMPANY ENTPR LLC (4)· patent assignee history
2015–2020Patents assigned to WILLIAMS RICK (2)· patent assignee history
2015–2019Based in Springfield, MO, US· patent location history
2017–2019Patents assigned to HEWLETT PACKARD ENTPR DEV LP (2)· patent assignee history
2017Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (1)· patent assignee history
2017–2019Based in Portola Valley, CA, US· patent location history
2019–2020Patents assigned to COVIDIEN LP (3)· patent assignee history
2019–2020Based in Laguna Niguel, CA, US· patent location history
2020Based in Carmichael, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WILLIAMS COMPANY ENTPR LLC | 4 | 2015–2019 |
| COVIDIEN LP | 3 | 2019–2020 |
| HEWLETT PACKARD ENTPR DEV LP | 2 | 2017–2019 |
| WILLIAMS RICKself | 2 | 2015–2020 |
| HEWLETT PACKARD DEVELOPMENT CO LP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Springfield, MO, US | 4 | 2015–2019 |
| Laguna Niguel, California, US | 3 | 2019–2020 |
| Portola Valley, California, US | 2 | 2017–2019 |
| Carmichael, California, US | 1 | 2020 |
| Tucson, AZ, US | 1 | 2014 |