Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419908 | Calcium or magnesium chloride salt-based composition | David A. Edwards, Rachel Diane Field, Dennis Ausiello | 2025-09-23 |
| 12285324 | Continuous strips of sanitary napkins on a roll | — | 2025-04-29 |
| 12047726 | Earbud for detecting biosignals from and presenting audio signals at an inner ear canal and method therefor | Anna Barnacka, Jal Mahendra Panchal, Martin Ring | 2024-07-23 |
| 12010974 | Markings for a pet waste pad roll | Alan J. Cook, Kris Grube | 2024-06-18 |
| 11895981 | Pet waste paper markings | Alan J. Cook, Kris Grube | 2024-02-13 |
| 11819395 | Continuous strips of sanitary napkins on a roll | — | 2023-11-21 |
| 11234069 | Earbud for detecting biosignals from and presenting audio signals at an inner ear canal and method therefor | Anna Barnacka, Jal Mahendra Panchal, Martin Ring | 2022-01-25 |
| 10959396 | Automatic dog waste apparatus | Alan J. Cook, Kris Grube | 2021-03-30 |
| D878565 | Aerosolizer | David A. Edwards, Rachel Diane Field | 2020-03-17 |
| 10068464 | Method for adding a security code to multiple receivers during power-up | — | 2018-09-04 |
| 9964293 | Motorized light assembly | — | 2018-05-08 |
| 9146020 | Modular lamp controller | — | 2015-09-29 |
| 8567348 | Manual litter box | Alan J. Cook, Leon Helfet, Kevin John Augustyniak | 2013-10-29 |
| 8166918 | Self-cleaning litter box | Alan J. Cook, Kristin William Grube, Jeff Reed Greason, Karl T. Ulrich, Nathan Ulrich +1 more | 2012-05-01 |
| 8166919 | Self-cleaning litter box | Alan J. Cook, Kristin William Grube, Jeff Reed Greason, Karl T. Ulrich, Nathan Ulrich +1 more | 2012-05-01 |
| 8166920 | Self-cleaning litter box | Alan J. Cook, Kristin William Grube, Jeff Reed Greason, Karl T. Ulrich, Nathan Ulrich +1 more | 2012-05-01 |
| 8161908 | Self-cleaning litter box | Alan J. Cook, Kristin William Grube, Jeff Reed Greason, Karl T. Ulrich, Nathan Ulrich +1 more | 2012-04-24 |
| 8123528 | Electrical plug adapter having a receptacle rotatable around a cap with projecting conductive members | George Favaloro | 2012-02-28 |
| 8028659 | Self-cleaning litter box | Alan J. Cook, Kristin William Grube, Jeff Reed Greason, Karl T. Ulrich, Nathan Ulrich +1 more | 2011-10-04 |
| 7997230 | Manual litter box | Alan J. Cook, Leon Helfet, Kevin John Augustyniak | 2011-08-16 |
| 7762213 | Self-cleaning litter box | Alan J. Cook, Kristin William Grube, Jeff Reed Greason, Karl T. Ulrich, Nathan Ulrich +1 more | 2010-07-27 |
| 7575436 | Rotating plug adapter with integral two blade receptacle | George Favaloro | 2009-08-18 |
| 7462074 | Rotating plug adapter with integral two blade and grounding post receptacle | George Favaloro | 2008-12-09 |
| 6389634 | Oral devices | Michael F. Roberts, Phillip M. Braun | 2002-05-21 |
| 6270466 | Bruxism biofeedback apparatus and method including acoustic transducer coupled closely to user's head bones | Lee Weinstein, Karl T. Ulrich, Clay Allen Burns | 2001-08-07 |