Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D756121 | Dental cleaning head | Jack Gruber | 2016-05-17 |
| D740033 | Dental cleaning head | Jack Gruber | 2015-10-06 |
| D726418 | Dental cleaning device | Jack Gruber | 2015-04-14 |
| 8997299 | Tooth cleaning device | Jack Gruber | 2015-04-07 |
| 8549693 | Tooth cleaning device | Jack Gruber | 2013-10-08 |
| D340937 | Sealing apparatus | Eric Seger | 1993-11-02 |
| D336010 | Coffee grounds receptacle and strainer unit | Eric Seger, Walter E. Howard, James R. Weldon | 1993-06-01 |
| 5110469 | Coffee grounds disposal unit | Eric Seger, Walter E. Howard, James R. Weldon | 1992-05-05 |
| 5078289 | Container with measuring cup closure | Stewart L. Bolton | 1992-01-07 |
| D312373 | Coffee grounds receptacle and strainer unit | — | 1990-11-27 |
| D298848 | Aspiration sprayer for insecticides | Ho Chow | 1988-12-06 |
| 4568005 | Snap-on closure for bottles | Charles Jalovec, Denise L. Wynne, Roy Watson | 1986-02-04 |
| D273012 | Surveillance camera housing | — | 1984-03-13 |