Assignee
E S P COMMUNICATIONS INC
5 granted patents·43 citations·filing 1997–1998
Top patents by PatentIndex Score
5 records- 0173USD402291SPager phone having recessed thumb grip and power button located in baseE S P COMMUNICATIONS INC·Filed 1997·Granted Dec 8, 1998·19 cites·1 claims
- 0254USD405084SPager phone having four button optionsE S P COMMUNICATIONS INC·Filed 1998·Granted Feb 2, 1999·9 cites·1 claims
- 0354USD401935SPager phone having belt loopE S P COMMUNICATIONS INC·Filed 1997·Granted Dec 1, 1998·9 cites·1 claims
- 0439USD401936SPager phone having top and side detentsE S P COMMUNICATIONS INC·Filed 1997·Granted Dec 1, 1998·4 cites·1 claims
- 0533USD401930SPager phone with removable clipE S P COMMUNICATIONS INC·Filed 1997·Granted Dec 1, 1998·2 cites·1 claims
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