Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920510 | Smart flush toilet system | David R. Hall, Dan Allen, Joshua Larsen, Joe Fox, Joseph Duncan | 2018-03-20 |
| 9915060 | Rinsing toilet seat | David R. Hall, Dan Allen, Joshua Larsen, Eric Magleby | 2018-03-13 |
| 9913626 | Excreta-sampling and chilling toilet | David R. Hall, Daryl Wise, Ben Swenson, Dan Allen, Joshua Larsen +3 more | 2018-03-13 |
| 9845593 | Modular toilet system and components | David R. Hall, Dan Allen, Joshua Larsen, Joe Fox | 2017-12-19 |
| 9822519 | Intelligent dispensing toilet bidet system | David R. Hall, Dan Allen, Ben Swenson, Josh Larsen | 2017-11-21 |
| 9810686 | Urinalysis cassette and system | David R. Hall, Dan Allen, Joshua Larsen, Ben Swenson, Joe Fox +1 more | 2017-11-07 |
| 9801508 | Hidden hinge toilet seat and lid with water and electrical access | David R. Hall, Dan Allen, Joshua Larsen, Terrece Pearman | 2017-10-31 |
| 9788817 | Urine specimen capture slit | David R. Hall, Stephen C. Davis, Joshua Larsen | 2017-10-17 |
| 9775586 | Urine hat flush water capture device | David R. Hall, Aden K. Andrus, Brian Andrus, Stephen C. Davis, Megen E. Kepas +2 more | 2017-10-03 |
| 9757097 | Urine specimen capture device with a capture flange | David R. Hall, Stephen C. Davis, Joshua Larsen | 2017-09-12 |
| 9743903 | Trending user feedback based on toilet noise detection | David R. Hall, Dan Allen, Ben Swenson, Joshua Larsen | 2017-08-29 |
| 9737181 | Self-cleaning helical drain toilet | David R. Hall, Dan Allen, Joshua Larsen, Joe Fox, Eric Magleby | 2017-08-22 |
| 9592034 | Urine specimen capture and analysis device | David R. Hall, Stephen C. Davis, Joshua Larsen | 2017-03-14 |
| 9595185 | User identifying toilet apparatus | David R. Hall, Dan Allen, Ben Swenson, Joshua Larsen | 2017-03-14 |
| 9416524 | Piston-flush toilet system | David R. Hall, Jon Marshall, Joshua Larsen, Corbin Englund | 2016-08-16 |