Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011327 | Variable voltage electronic pet training apparatus | Albert L. Lee, IV, Steven L. Lawrence | 2011-09-06 |
| 7984529 | Robotic pet waste treatment or collection | — | 2011-07-26 |
| 7946252 | Electronic animal trainer with temperament learning | Albert L. Lee, IV | 2011-05-24 |
| 7918190 | Electronic animal containment system with direction of approach determination | Donald K. Belcher | 2011-04-05 |
| 7841301 | Low impedance probe | Brent C. Reider | 2010-11-30 |
| 7667599 | Piezoelectric cable-based monitoring system | Randal D. Boyd | 2010-02-23 |
| 7503285 | Flexible animal training electrode assembly | Walter D. Scott | 2009-03-17 |
| 7275502 | Portable animal containment device | Randal D. Boyd, E. Douglas Grindstaff, II, William Wallace, Terry G. Carpenter | 2007-10-02 |
| 7263951 | Self cleaning litter box mechanism | Greg Gillis | 2007-09-04 |
| D515027 | Battery module | William S. Groh | 2006-02-14 |
| 6937647 | External perimeter monitoring system | Randall D. Boyd | 2005-08-30 |
| 6921089 | Battery module gasket | William S. Groh | 2005-07-26 |
| 6431121 | Bark control apparatus and method for use with multiple dogs | James L. Jameson | 2002-08-13 |
| 6415742 | Dual transmitter pet confinement and training system | Thomas Brandon Lee, Albert L. Lee, IV, Jesse Merritt, Rungwit Sangsingkeow, Walter J. Frankewich, Jr. +1 more | 2002-07-09 |
| 6345946 | Fastener | Lawrence E. Towle, William S. Groh, David L. Druif | 2002-02-12 |
| D439561 | Battery pack | Albert L. Lee, IV | 2001-03-27 |
| D426166 | Hand held electronic pet training transmitter | James Robert Ferron | 2000-06-06 |
| 5927233 | Bark control system for pet dogs | Albert L. Lee, IV | 1999-07-27 |