Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116045 | Variable pitch resistance coil heater | Scott Boehmer, Dennis P. Long | 2021-09-07 |
| 11102848 | Variable pitch resistance coil heater | Scott Boehmer, Dennis P. Long | 2021-08-24 |
| 10477622 | Variable pitch resistance coil heater | Scott Boehmer, Dennis P. Long | 2019-11-12 |
| 9345070 | Variable pitch resistance coil heater | Dennis P. Long | 2016-05-17 |
| 9113501 | Variable pitch resistance coil heater | Dennis P. Long | 2015-08-18 |
| 8901464 | Variable watt density layered heater | Kevin Ptasienski, James McMillin, Thomas Nagl | 2014-12-02 |
| 8658949 | Adaptable layered heater system | Kevin Ptasienski, James McMillin, Gregory J. Lammert | 2014-02-25 |
| 8536496 | Adaptable layered heater system | Kevin Ptasienski, James McMillin, Gregory J. Lammert | 2013-09-17 |
| 8008607 | Methods of forming a variable watt density layered heater | Kevin Ptasienski, James McMillin, Thomas Nagl | 2011-08-30 |
| 7132628 | Variable watt density layered heater | Kevin Ptasienski, James McMillin, Thomas Nagl | 2006-11-07 |
| 6718283 | Method and apparatus for predicting heater failure | Christopher C. Lanham | 2004-04-06 |
| 6336083 | Method and apparatus for predicting heater failure | Christopher C. Lanham | 2002-01-01 |
| 6104011 | Sheathed thermocouple with internal coiled wires | — | 2000-08-15 |
| 5864941 | Heater assembly method | Chris D. Baichoo, John Phillip Bicklein, Kevin Ptasienski | 1999-02-02 |