Inventor
John Stark
Inventor
Ann Arbor, MI, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television14%
F02BInternal-combustion piston engines10%
G01BMeasuring length, thickness or similar linear dimensions10%
G01MTesting static or dynamic balance of machines or structures10%
G02BOptical elements, systems or apparatus10%
H04LTransmission of digital information, e.g. telegraphic communication10%
B01LChemical or physical laboratory apparatus for general use5%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
C12NMicroorganisms or enzymes5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
PatentTitleYear
10,633,693System and method for leakage control in a particle capture system20208,479,237'Wireless set-top unit and related methods'20137,895,631'Wireless set-top unit and related methods'20117,647,612'Wireless set-top unit and related methods'20105,579,299'Communications network, a dual mode data transfer system therefor'19965,495,469'Communications network, state machine therefor'19965,388,467'Automatic switch test station'19955,276,504'Linear backlighting system and method'19945,102,227'Lighting and detection system'19924,149,209'Over-voltage amplitude prevention circuit for high voltage and deflection generating system'19794,089,226'System for residual tire life prediction by ultrasound'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to GARD INC (1)· patent assignee history
1978–1995Based in Bartlett, IL, US· patent location history
1979Based in Indianapolis, IN, US· patent location history
1992Patents assigned to DOLAN JENNER (1)· patent assignee history
1992–1994Based in Newton Upper Falls, MA, US· patent location history
1996Patents assigned to CHRYSLER CORP (2)· patent assignee history
1996–2020Based in Ann Arbor, MI, US· patent location history
2010–2013Patents assigned to SPRINT COMMUNICATIONS CO (3)· patent assignee history
2010–2013Based in Olathe, KS, US· patent location history
2020Patents assigned to CELSEE DIAGNOSTICS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SPRINT COMMUNICATIONS CO | 3 | 2010–2013 |
| CHRYSLER CORP | 2 | 1996 |
| CELSEE DIAGNOSTICS INC | 1 | 2020 |
| DOLAN JENNER | 1 | 1992 |
| GARD INC | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ann Arbor, MI, US | 3 | 1996–2020 |
| Olathe, KS, US | 3 | 2010–2013 |
| Bartlett, Illinois, US | 2 | 1978–1995 |
| Newton Upper Falls, Massachusetts, US | 2 | 1992–1994 |
| Indianapolis, IN, US | 1 | 1979 |