Inventor
Kenneth R. Fasen
Inventor
San Diego, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission17%
F21SNon-portable lighting devices11%
F21VFunctional features or details of lighting devices or systems thereof11%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems11%
H02JElectric power networks11%
G01SRadio direction-finding6%
G02BOptical elements, systems or apparatus6%
H03CModulation6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
H05BElectric heating6%
PatentTitleYear
7,163,317'Color-changing apparatus, and associated method, for a light assembly'20075,791,755'Gobo handler apparatus'19985,504,477'Tracking system'19965,305,132'Optical wavelength communication system and method of using same'19945,121,243'Wireless optical communication system utilizing a single optical carrier frequency'19924,977,610'Wireless communication apparatus and method of operating same'19904,882,770'Wireless optical communication system'19894,767,977'Battery charger'19884,609,860'Battery charger having automatic deep discharge mode'19863,987,245'Compensated speaker-microphone'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to MOTOROLA INC (1)· patent assignee history
1976Based in Schaumburg, IL, US· patent location history
1986Patents assigned to LIAUTAUD JAMES P (1)· patent assignee history
1986Based in Lake in the Hills, IL, US· patent location history
1988–1994Patents assigned to HM ELECTRONICS INC (4)· patent assignee history
1988–1994Based in San Diego, CA, US· patent location history
1992Patents assigned to HM ELECTRONICS LTD (1)· patent assignee history
1996–2007Patents assigned to WYBRON INC (3)· patent assignee history
1996–2007Based in Colorado Springs, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HM ELECTRONICS INC | 4 | 1988–1994 |
| WYBRON INC | 3 | 1996–2007 |
| HM ELECTRONICS LTD | 1 | 1992 |
| LIAUTAUD JAMES P | 1 | 1986 |
| MOTOROLA INC | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 5 | 1988–1994 |
| Colorado Springs, CO, US | 3 | 1996–2007 |
| Lake in the Hills, Illinois, US | 1 | 1986 |
| Schaumburg, Illinois, US | 1 | 1976 |