Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8701928 | Spout for a spill-proof beverage container | — | 2014-04-22 |
| 8640897 | Vented teat | — | 2014-02-04 |
| 8403164 | Cap for a spill-proof beverage container | — | 2013-03-26 |
| 8403168 | Cup assembly | Joshua Lieberman | 2013-03-26 |
| 8318227 | Cooking accessory and method | — | 2012-11-27 |
| 8082668 | Nail clipper | — | 2011-12-27 |
| 7413557 | Breast pump | Ian Webb | 2008-08-19 |
| 7147126 | Cup assembly | Joshua Lieberman | 2006-12-12 |
| 6820800 | Electronic calculator | — | 2004-11-23 |
| 6456865 | Non-invasive medical probe | — | 2002-09-24 |
| 6185442 | Valve controlled flow into a tube | — | 2001-02-06 |
| 6022076 | Reclinable seating | — | 2000-02-08 |
| 5415632 | Breast pump | — | 1995-05-16 |
| 5345935 | Non-invasive medical probe provided with suction cup | Harold D. Hirsch, John A. Spencer | 1994-09-13 |
| 5026314 | Magnetically actuated amusement device | — | 1991-06-25 |
| 4878439 | Extendable table | — | 1989-11-07 |
| 4819616 | Baby calmer | — | 1989-04-11 |
| 4815708 | Anti-sway device for a carpet stretcher | — | 1989-03-28 |
| 4729171 | Measuring tape | — | 1988-03-08 |
| 4410213 | Convertible chair | — | 1983-10-18 |