Inventor

DINKEL JOHN

US7 patents

⚠️ This page may combine multiple inventors who share the name “DINKEL JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN CALCAR INC

4 patents

US6529824B1Mar 4, 2003

Personal communication system for communicating voice data positioning information

AMERICAN CALCAR INC168 citations98

US6148261ANov 14, 2000

Personal communication system to send and receive voice data positioning information

AMERICAN CALCAR INC803 citations98

US6868335B2Mar 15, 2005

Personal communication system for communicating voice data positioning information

AMERICAN CALCAR INC55 citations96

US7702455B2Apr 20, 2010

Personal communication system to send and receive voice data positioning information

AMERICAN CALCAR INC3 citations73

OBRADOVICH MICHAEL L

1 patent

US8700312B2Apr 15, 2014

Personal communication system to send and receive voice data positioning information

OBRADOVICH MICHAEL L8 citations83

SILVER STATE INTELLECTUAL TECHNOLOGIES INC

1 patent

US9297657B2Mar 29, 2016

Personal communication system to send and receive voice data positioning information

SILVER STATE INTELLECTUAL TECHNOLOGIES INC1 citations60

Kuhl Ride Products LLC

1 patent

US12545067B2Feb 10, 2026

Friction free roller spring perch

Kuhl Ride Products LLC0 citations43