Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751885 | Gripper assembly for portable biochar kiln | Mikel S. Olander, Perry H. Pierce, William T. Beierwaltes, James G. Gaspard, II | 2020-08-25 |
| 10527282 | Managed biochar kiln | Mikel S. Olander, Benjamin M. Beierwaltes, William T. Beierwaltes, James G. Gaspard, II | 2020-01-07 |
| 10370593 | Controlled kiln and manufacturing system for biochar production | Mikel S. Olander, Benjamin M. Beierwaltes, William T. Beierwaltes, James G. Gaspard, II | 2019-08-06 |
| 10323845 | Airflow control and heat recovery in a managed kiln | Mikel S. Olander, Benjamin M. Beierwaltes, William T. Beierwaltes, James G. Gaspard, II | 2019-06-18 |
| 10253979 | Flow regulation for a biochar kiln | Mikel S. Olander, Benjamin M. Beierwaltes, William T. Beierwaltes, James G. Gaspard, II | 2019-04-09 |
| 10160911 | Exhaust system for a biochar kiln | Mikel S. Olander, Benjamin M. Beierwaltes, William T. Beierwaltes, James G. Gaspard, II | 2018-12-25 |
| 9752078 | Airflow control and heat recovery in a managed kiln | Mikel S. Olander, Benjamin M. Beierwaltes, William T. Beierwaltes, James G. Gaspard, II | 2017-09-05 |
| 7692409 | Generator controller | Scott R. Schaper, Richard L. Proctor | 2010-04-06 |
| 7502668 | Generator controller | Scott R. Schaper, Richard L. Proctor | 2009-03-10 |
| 7394367 | Keypad for building automation | William T. Beierwaltes, Hugh P. Adamsom, Dennis Clark, Eric A. Rinard | 2008-07-01 |
| 7353084 | Generator controller | Scott R. Schaper, Richard L. Proctor | 2008-04-01 |
| D538234 | Transparent keypad and keypad housing | — | 2007-03-13 |
| D532384 | Light control housing | — | 2006-11-21 |
| D502466 | Keypad and keypad housing | — | 2005-03-01 |
| D494585 | Keypad and keypad housing | — | 2004-08-17 |
| D399154 | Housing for a meter ratchet ring | Richard L. Proctor, George A. Ure, William L. Merkes, Richard H. Young, Jr., Steven H. Kahle | 1998-10-06 |
| 5675123 | Clam-shell housing having releasably attachable, wall-mounting mechanism | Richard L. Proctor, George A. Ure, William L. Merkes, Richard H. Young, Jr., Steven H. Kahle | 1997-10-07 |
| 4787806 | Loading and unloading system for piece part carrier | — | 1988-11-29 |
| 4659281 | Loading and unloading system for piece part carrier | — | 1987-04-21 |
| 4263736 | Modular display system | William T. Beierwaltes, William Nicolay | 1981-04-28 |