Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260254 | Wildland urban interface firefighting apparatus | Kenneth C. Lenz, Jr. | 2022-03-01 |
| 10919367 | Positive pressure ventilation system for firefighting apparatus | Kenneth C. Lenz, Jr. | 2021-02-16 |
| 10773112 | Wildland urban interface firefighting apparatus | Kenneth C. Lenz, Jr. | 2020-09-15 |
| 10603531 | Self contained breathing apparatus and equipment storage units for firefighting apparatus and related methods | Kenneth C. Lenz, Jr. | 2020-03-31 |
| 9968811 | Firefighting or rescue apparatus including an extendable crosslay hose bed | Kenneth C. Lenz, Jr. | 2018-05-15 |
| 9265979 | Firefighting or rescue apparatus including side access ladder | Kenneth C. Lenz, Jr. | 2016-02-23 |
| 7837282 | Modular storage system | Bradley Youngs, Randall P. Nelsen, Timothy J. Wiersma, Keith Buffinga, William A. Korreck +3 more | 2010-11-23 |
| 6942306 | Modular storage system | Bradley Youngs, Randall P. Nelsen, Timothy J. Wiersma, Keith Buffinga, William A. Korreck +3 more | 2005-09-13 |
| 6513288 | Window assembly for partitions | Douglas B. MacDonald, Theodore Q. Chau, Richard Scott Hand, Mark D. Porter | 2003-02-04 |
| 6276103 | Cover panel brace for partition systems | Michael L. Waalkes, Marcus K. Pressnell, Mark T. Slager, Michael R. Shields, Brian J. Kane +10 more | 2001-08-21 |
| D441563 | Furniture component | Theodore Q. Chau, Brian J. Kane | 2001-05-08 |
| D437716 | Furniture component | Theodore Q. Chau, Brian J. Kane | 2001-02-20 |
| 6178702 | Flexible light seal for partition systems | Richard Scott Hand | 2001-01-30 |
| 6098358 | Knock-down portable partition system | Michael L. Waalkes, Marcus K. Pressnell, Mark T. Slager, Michael R. Shields, Brian J. Kane +10 more | 2000-08-08 |
| 6058667 | Modular window for partition panels | Douglas B. MacDonald, Theodore Q. Chau, Richard Scott Hand | 2000-05-09 |
| D417015 | Panel trim | Theodore Q. Chau, Brian J. Kane | 1999-11-23 |