Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136063 | Portable inventory tracking system | — | 2024-11-05 |
| 11568363 | Portable inventory tracking system | — | 2023-01-31 |
| 11176515 | Portable inventory tracking system | — | 2021-11-16 |
| 10657488 | Portable inventory tracking system | — | 2020-05-19 |
| 10192036 | Portable medication dispensing containers | Melvin Muecke, David Heffron | 2019-01-29 |
| 9785751 | Portable medication dispensing containers | Melvin Muecke, David Heffron | 2017-10-10 |
| 9349233 | Portable medication dispensing containers | Melvin Muecke, David Heffron | 2016-05-24 |
| 9174693 | Three-wheeled cycle | — | 2015-11-03 |
| 8749379 | Portable medication dispensing containers | Melvin Muecke, David Heffron | 2014-06-10 |
| 8175746 | Weight-based dispensing system | — | 2012-05-08 |
| 8170927 | Adaptive critical low level management | — | 2012-05-01 |
| 7864041 | Active-tag based dispensing | — | 2011-01-04 |
| 7735680 | Controlled dispensing system with modular carousel | — | 2010-06-15 |
| 7734369 | Systems and methods for purchasing, invoicing and distributing items | John Higham | 2010-06-08 |
| 7689478 | Inventory management system and method | — | 2010-03-30 |
| 7650298 | Automated inventory system and method | — | 2010-01-19 |
| 7395945 | Controlled dispensing system with modular carousel | — | 2008-07-08 |
| 7092789 | Controlled inventory device and method using pressure transducer | Jeffrey Chavez, Anton Visser | 2006-08-15 |
| 7072855 | Systems and methods for purchasing, invoicing and distributing items | John Higham | 2006-07-04 |
| 6994409 | Controlled access dispensing system | — | 2006-02-07 |
| 6694221 | Controlled inventory device and method using pressure transducer | Jeffrey Chavez, Anton Visser | 2004-02-17 |
| 5927540 | Controlled dispensing system and method | — | 1999-07-27 |
| 5905653 | Methods and devices for dispensing pharmaceutical and medical supply items | John Higham, Richard C. Arnold, William K. Holmes | 1999-05-18 |
| 5805456 | Device and method for providing access to items to be dispensed | John Higham | 1998-09-08 |
| 5745366 | Pharmaceutical dispensing device and methods | John Higham, Richard C. Arnold | 1998-04-28 |