Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319518 | Pneumatic tube system with secure carrier storage | Steven M. DAHL, Matthew Brown, Joseph Gaultney, Adrian TENNEY | 2025-06-03 |
| 12023704 | Wet/dry hose end sprayer | David Dubiel, James R. Fontaine | 2024-07-02 |
| 11692355 | External vents | Roger M. Cline | 2023-07-04 |
| 11213841 | Wet/dry hose end sprayer | David Dubiel, James R. Fontaine | 2022-01-04 |
| D934409 | Roof vent | Roger M. Cline | 2021-10-26 |
| D930113 | Wet/dry hose end sprayer | David Dubiel, James R. Fontaine | 2021-09-07 |
| 10946398 | Spray apparatus with flow tube assembly | Adam Conrad Faupel | 2021-03-16 |
| 10927550 | External vents | Roger M. Cline | 2021-02-23 |
| D859069 | Fluid dispensing system | Larry Gene Beaver, Nicole Andrews, Marshal Livingstone, Murray Williamson, Claudia Largacha | 2019-09-10 |
| D842031 | Fluid dispensing system | Larry Gene Beaver, Nicole Andrews, Marshal Livingstone, Murray Williamson, Claudia Largacha | 2019-03-05 |
| 9963895 | Concentric helical coil key separator device and attachment therefor | William P. Bernardi | 2018-05-08 |
| 9832971 | Pet feeding system | Karen Hollander, David Hollander | 2017-12-05 |
| 9480995 | Multiple function dispenser | Curtis H. Hubmann, Matthew Young | 2016-11-01 |
| 9314748 | System and method for dispensing and aeration of a beverage | — | 2016-04-19 |
| 9228689 | System and method for in-place vent pipe restoration | Roger M. Cline | 2016-01-05 |
| 8984822 | Roof-penetrating pipe sealing | Roger M. Cline | 2015-03-24 |
| 8870094 | Multiple function dispenser | Curtis H. Hubmann, Matthew Young | 2014-10-28 |
| 8690079 | System for failsafe controlled dispensing of liquid material | — | 2014-04-08 |
| D689527 | Hopper for rotary spreader | — | 2013-09-10 |
| 8480012 | System for failsafe controlled dispensing of liquid material | — | 2013-07-09 |
| 8480247 | Interchangeable decoration system | Philip B. Fleet, Matthew L. Chin | 2013-07-09 |
| D678397 | Carrier apparatus shell for pneumatic tube delivery system | Steven M. DAHL, Frederick M. Valerino, Sr. | 2013-03-19 |
| D676482 | Carrier apparatus for pneumatic tube delivery system | Steven M. DAHL, Frederick M. Valerino, Sr. | 2013-02-19 |
| 8267622 | Carrier apparatus for pneumatic tube delivery system | Steven M. DAHL, Frederick M. Valerino, Sr. | 2012-09-18 |
| 8166593 | Stabilizing system | Catharine W. Trauernicht | 2012-05-01 |