| 9252467 |
Fluid regulating microvalve assembly for fluid consuming cells with spring-like shape-retaining aperture cover |
— |
2016-02-02 |
| 9112361 |
Combination and modified electrolyte to reduce risk of premature lithium ion battery failure, including in aircraft applications |
— |
2015-08-18 |
| 8460119 |
Combination for passing an object through a three dimensional true color image |
Brooke Schumm, III |
2013-06-11 |
| 7980957 |
Periodic three dimensional illusion in color |
Brooke Schumm, III |
2011-07-19 |
| 7923140 |
Fluid regulating microvalve assembly for fluid consuming cells |
— |
2011-04-12 |
| 7378168 |
Fluid regulating microvalve assembly for fluid consuming cells |
— |
2008-05-27 |
| 5837394 |
Electric appliance and fluid depolarized cell with low parasitic usage microactuated valve |
— |
1998-11-17 |
| 5541016 |
Electrical appliance with automatic valve especially for fluid depolarized electrochemical battery |
— |
1996-07-30 |
| 5449569 |
Fluid depolarized battery with improved automatic valve |
— |
1995-09-12 |
| 5304431 |
Fluid depolarized electrochemical battery with automatic valve |
— |
1994-04-19 |
| 5026616 |
Electroless plated plastic covers for galvanic cells |
— |
1991-06-25 |
| 4608279 |
Galvanic cells having ion exchange resin in their cathode mix |
— |
1986-08-26 |
| 4469764 |
Seal closure for a galvanic dry cell |
— |
1984-09-04 |