Inventor
Joseph W. Zamm
Inventor
Rochester Hills, MI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing89%
F02BInternal-combustion piston engines11%
PatentTitleYear
7,163,478'Belt tensioner having an automatically adjustable travel stop'20077,118,504'Hydraulic asymmetric damped belt tensioner'20066,689,001'Adaptive belt tensioner system for control of reversible torque load pulley'20045,803,850'Tensioner for a power transmission belt and method of making the same'19985,718,649'Tensioner for a power transmission belt and method of making same'19985,571,061'Belt tensioner, actuator and method of making'19965,499,950'Belt tensioner, actuator therefor and methods of making the same'19965,391,118'Belt tensioner, actuator therefor and methods of making the same'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1998Patents assigned to DAYCO PRODUCTS INC (5)· patent assignee history
1995–1998Based in Rochester Hills, MI, US· patent location history
2004–2007Patents assigned to DAYCO PRODUCTS LLC (3)· patent assignee history
2004–2007Based in Rochester, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAYCO PRODUCTS INC | 5 | 1995–1998 |
| DAYCO PRODUCTS LLC | 3 | 2004–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester Hills, MI, US | 5 | 1995–1998 |
| Rochester, MI, US | 3 | 2004–2007 |