Inventor
Steve Hawkins
Inventor
Midlothian, VA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC06primary
LOC0633%
B01DSeparation17%
B05BSpraying apparatus17%
Y10TTechnical subjects covered by former us classification17%
A47CChairs8%
H01BCables8%
PatentTitleYear
10,978,225High-voltage insulator having multiple materials20219,180,397'Fluid flow filter and method of making and using'20158,021,466'Fluid flow filter and method of making and using'2011D0467118'Contoured surface of a mattress pad'2002D0456197'Mattress pad configuration'20026,202,239'Multi-zone support'2001D0433861'Support pad'2000D0403193'Convoluted foam pad'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to CARPENTER COMPANY (1)· patent assignee history
1998–2015Based in Midlothian, VA, US· patent location history
2000–2015Patents assigned to CARPENTER CO (5)· patent assignee history
2000–2001Based in Richmond, VA, US· patent location history
2015Patents assigned to HAWKINS STEVE (1)· patent assignee history
2015Patents assigned to MATER DENNIS L (1)· patent assignee history
2021Patents assigned to L LIVERMORE NAT SECURITY LLC (1)· patent assignee history
2021Based in Livermore, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARPENTER CO | 5 | 2000–2015 |
| CARPENTER COMPANY | 1 | 1998 |
| HAWKINS STEVEself | 1 | 2015 |
| L LIVERMORE NAT SECURITY LLC | 1 | 2021 |
| MATER DENNIS L | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midlothian, Virginia, US | 5 | 1998–2015 |
| Richmond, Virginia, US | 2 | 2000–2001 |
| Livermore, California, US | 1 | 2021 |