Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8646634 | Screw cap and a sport closure cap with integral inner seal opening means | Kateryna Davydova | 2014-02-11 |
| 7350666 | Self regulating spout | — | 2008-04-01 |
| 6290090 | "Drip-less carbonated beverage container ""flow control element"" with suction spout" | — | 2001-09-18 |
| 5318302 | Magnetic puzzle | Ivan Moscovich | 1994-06-07 |
| 5108100 | Pyramid puzzle formed from tetrahedral and octaeder pieces connected by a strand | Jaap Koops | 1992-04-28 |
| 4226012 | Method of repairing a heat exchanger and body for use in this method | — | 1980-10-07 |
| 4187874 | Fluid diode | — | 1980-02-12 |