RJ

Robert Curtis Silzer, Jr.

GI Gps Industries: 4 patents #1 of 3Top 35%
📍 Langley, CA: #17 of 236 inventorsTop 8%
Overall (All Time): #659,857 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7180451 Endurable sports PDA with communications capabilities and accessories therefor 2007-02-20
D520347 Mounting bracket Alexandru Cezar Doaga 2006-05-09
D514459 Cart mounted GPS unit Alexandru Cezar Doaga 2006-02-07
D508213 Portable GPS unit Alexandru Cezar Doaga 2005-08-09
D419955 Charging base for electronic apparatus 2000-02-01
D419993 Hand-held communicator 2000-02-01
D389195 Hand held game board Paul Willems 1998-01-13
D384980 Hand held game board Paul Willems 1997-10-14