Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D954261 | Device for nasal cavity cleaning and application of essential oils | — | 2022-06-07 |
| 9044086 | Modular storage rack system | — | 2015-06-02 |
| D718557 | Double storage rack | — | 2014-12-02 |
| D713180 | Storage rack | — | 2014-09-16 |
| 7574928 | Dual air particle sample cassette and methods for using same | Mark A. Cole | 2009-08-18 |
| 7155988 | Dual air particle sample cassette | Mark A. Cole | 2007-01-02 |
| D511822 | Dual air particle sample cassette | Mark A. Cole | 2005-11-22 |
| D456115 | Vest with cooling member attachments | — | 2002-04-30 |
| D452330 | Manhole shield retainer | — | 2001-12-18 |
| 6240567 | Disposable safety hood having unique air supply connector | — | 2001-06-05 |
| 6012175 | Disposable safety hood with filtered ventilation tube | — | 2000-01-11 |
| D346684 | Infusion packet | Warren R. Smith | 1994-05-10 |
| 5302171 | Back and stomach support device | David P. Pearson | 1994-04-12 |
| 5277680 | Therapeutic leveraging device | — | 1994-01-11 |
| 5232424 | Back and stomach support device | David P. Pearson | 1993-08-03 |
| 5178463 | Method of and apparatus for measuring coolant quenching rates | James S. Berry, Jr., Dennis G. Brooks | 1993-01-12 |
| D302903 | Combined beach bag and radio | — | 1989-08-22 |
| D302766 | Combined purse and radio | — | 1989-08-15 |
| 4491471 | Composite pellet for use as a carbothermic reduction feed | — | 1985-01-01 |
| 4450063 | Probe for alumina concentration meter | Nolan E. Richards, Alton T. Tabereaux | 1984-05-22 |
| 4333813 | Cathodes for alumina reduction cells | Howard I. Kaplan, Jerry H. Bryce, Curtis J. McMinn, John T. Willett, Nolan E. Richards | 1982-06-08 |
| D264215 | Dispensing head for particulate material | Joel Kaplan, Aloysious A. Jendrisak | 1982-05-04 |
| T993002 | Refractory surfaces for alumina reduction cell cathodes and methods for providing such surfaces | Howard I. Kaplan, Jerry H. Bryce, Jan Pottinger, Curtis J. McMinn, Alton T. Tabereaux +2 more | 1980-04-01 |