Inventor
Brian C. Clark
Inventor
Owatonna, MN, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes8%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60TVehicle brake control systems or parts thereof8%
B63BShips or other waterborne vessels8%
F01PCooling of machines or engines in general8%
F16DCouplings for transmitting rotation8%
F16KValves8%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact8%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application8%
G06FElectric digital data processing8%
PatentTitleYear
7,247,491'Method for determining release of a peptide from a sustained release polylactide formulation'20076,505,202'Apparatus and methods for finding information that satisfies a profile and producing output therefrom'20035,720,360'Limited slip differential hydraulic drive system'19985,331,912'Self-releasing mast base collar'19944,696,361'Swing-up radiator and oil cooler assembly'19874,480,708'Brake system'19844,265,144'Detent release for power shift transmission selector valve'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to ALLIS CHALMERS (1)· patent assignee history
1981Based in Brown Deer, WI, US· patent location history
1984–1987Patents assigned to OWATONNA MFG CO (2)· patent assignee history
1984–1998Based in Owatonna, MN, US· patent location history
1994Patents assigned to CLARK BRIAN (1)· patent assignee history
1994Based in Kenmore, WA, US· patent location history
1998Patents assigned to FIGGIE INT INC (1)· patent assignee history
2003Based in Waltham, MA, US· patent location history
2007Patents assigned to ASTRAZENECA AB (1)· patent assignee history
2007Based in Cheshire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OWATONNA MFG CO | 2 | 1984–1987 |
| ALLIS CHALMERS | 1 | 1981 |
| ASTRAZENECA AB | 1 | 2007 |
| CLARK BRIANself | 1 | 1994 |
| FIGGIE INT INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Owatonna, Minnesota, US | 3 | 1984–1998 |
| Cheshire, GB | 1 | 2007 |
| Waltham, Massachusetts, US | 1 | 2003 |
| Kenmore, Washington, US | 1 | 1994 |
| Brown Deer, WI, US | 1 | 1981 |