Inventor
John C. Holzheimer
Inventor
Burton, OH, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification30%
E03CDomestic plumbing installations for fresh water or waste water15%
F16KValves15%
F16FSprings11%
B60GVehicle suspension arrangements7%
LOC237%
B60NSeats specially adapted for vehicles4%
B62DMotor vehicles4%
F16DCouplings for transmitting rotation4%
G01DMeasuring not specially adapted for a specific variable4%
PatentTitleYear
6,877,523'Mixing valve with graduated temperature modulation'20056,748,974'Mixing valve with hydraulic wear plate'20046,513,731'Aerator with variable air input'20036,427,713'Mixing valve with graduated temperature modulation'20026,409,148'Composite handle adapter'2002D0444855'Faucet handle'2001D0442674'Faucet handle'20016,125,875'Pullout faucet value body with integral vacuum breaker hub'20006,079,447'Faucet mounting system with improved stand'20006,070,614'Faucet mounting system with improved bearing support'20005,964,455'Method for auto-calibration of a controllable damper suspension system'19995,842,547'Controllable brake'19985,382,007'Constant force torsion spring apparatus'19955,303,907'Variable rate elastomeric torsion spring'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1995Patents assigned to GOODRICH CO B F (2)· patent assignee history
1994–1995Based in Wilmington, NC, US· patent location history
1998–1999Patents assigned to LORD CORP (2)· patent assignee history
1998Based in Chagrin Falls, OH, US· patent location history
1999Based in Fuquay-Varina, NC, US· patent location history
2000–2005Patents assigned to MOEN INC (10)· patent assignee history
2000Based in Eastlake, OH, US· patent location history
2001–2005Based in Burton, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOEN INC | 10 | 2000–2005 |
| GOODRICH CO B F | 2 | 1994–1995 |
| LORD CORP | 2 | 1998–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burton, OH, US | 7 | 2001–2005 |
| Eastlake, OH, US | 3 | 2000 |
| Wilmington, NC, US | 2 | 1994–1995 |
| Fuquay-Varina, NC, US | 1 | 1999 |
| Chagrin Falls, OH, US | 1 | 1998 |