Inventor
David A. Masseth
Inventor
La Habra, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B67Dprimary
B67DDispensing, delivering or transferring liquids, not otherwise provided for50%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material14%
F16LPipes14%
B30BPresses in general7%
G01BMeasuring length, thickness or similar linear dimensions7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
5,904,189'Fuel dispensing system, parts therefor and methods of making the same'19995,725,030'Fuel dispensing system and methods of making the same'19985,622,212'Fuel dispensing system, parts therefor and methods of making the same'19975,456,296'Fuel dispensing system, parts therefor and methods of making the same'19955,361,810'Fuel dispensing system, parts therefor and methods of making the same'19945,165,729'Hose construction, coupling unit and system therefor and methods of making the same'19925,074,598'Hose construction, coupling unit and system therefor'19914,703,643'Automatic crimper and crimping die'19874,677,751'Device and method for determining hose size and hose fitting style and size'19874,625,539'Automatic crimper and crimping die'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to DAYCO CORP (1)· patent assignee history
1986–1987Based in Centerville, OH, US· patent location history
1987–1999Patents assigned to DAYCO PRODUCTS INC (9)· patent assignee history
1987Based in Washington Township, Montgomery County, OH, US· patent location history
1991Based in La Canada, CA, US· patent location history
1992–1999Based in La Habra, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAYCO PRODUCTS INC | 9 | 1987–1999 |
| DAYCO CORP | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| La Habra, California, US | 6 | 1992–1999 |
| Centerville, OH, US | 2 | 1986–1987 |
| La Canada, California, US | 1 | 1991 |
| Washington Township, Montgomery County, OH, US | 1 | 1987 |