Inventor · disambiguated record
John F. Ahern
Also filed as: AHERN JOHN F
3 granted patents·329 citations·filing 1993–1996
79Inventor score
Technology areasG02C
Files withCOMDISCO INC2
Top patents by PatentIndex Score
3 records- 0190US5835185ASpring-hinged frame for eyewareFiled 1996·Granted Nov 10, 1998·145 cites·13 claims
- 0288US5455637AElectrochromic eyewear system, rechargeable eyewear and external charger thereforCOMDISCO INC·Filed 1993·Granted Oct 3, 1995·106 cites·11 claims
- 0382US5455638AElectrochromic eyewearCOMDISCO INC·Filed 1993·Granted Oct 3, 1995·78 cites·19 claims
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