Inventor
Philip Zorc
Inventor
Foothill Ranch, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC08primary
LOC0850%
B63HMarine propulsion or steering25%
F02BInternal-combustion piston engines6%
F02PIgnition, other than compression ignition, for internal-combustion engines6%
F16NLubricating6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
D0646148'Padlock bumpers'2011D0595112'Padlock jacket'2009D0588437'Padlock jacket'2009D0587987'Padlock jacket'2009D0587983'Padlock jacket'2009D0587986'Padlock jacket'2009D0587984'Padlock jacket'2009D0587985'Padlock jacket'20094,865,570'Marine propulsion device shift apparatus'19894,861,295'Marine propulsion device with reversible shift apparatus'19894,820,212'Marine propulsion device bearing lubrication system'19894,798,548'Propeller shaft bearing housing retention system'19894,703,731'Spark timing control for marine propulsion devices'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1989Patents assigned to OUTBOARD MARINE CORP (5)· patent assignee history
1987Based in Chicago, IL, US· patent location history
1989Based in St. Joseph, MI, US· patent location history
2009–2011Patents assigned to HAMPTON PRODUCTS INT CORP (8)· patent assignee history
2009Based in Foothill Ranch, CA, US· patent location history
2011Based in Laguna Niguel, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMPTON PRODUCTS INT CORP | 8 | 2009–2011 |
| OUTBOARD MARINE CORP | 5 | 1987–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Foothill Ranch, California, US | 7 | 2009 |
| St. Joseph, MI, US | 4 | 1989 |
| Laguna Niguel, California, US | 1 | 2011 |
| Chicago, Illinois, US | 1 | 1987 |