P

Inventor

SIMS WILLIAM A

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

MCI COMMUNICATIONS CORP

3 patents
US5892822AApr 6, 1999

Method of and system for call routing compliant with international regulatory routing requirements

MCI COMMUNICATIONS CORP174 citations96
US6236644B1May 22, 2001

Method of setting up a conference call

MCI COMMUNICATIONS CORP43 citations91
US5873030AFeb 16, 1999

Method and system for nationwide mobile telecommunications billing

MCI COMMUNICATIONS CORP102 citations90

ASC INC

3 patents
US4720133AJan 19, 1988

Convertible top structure

ASC INC74 citations95
US5161852ANov 10, 1992

Convertible top with improved geometry

ASC INC52 citations91
US5903119AMay 11, 1999

Convertible roof actuation mechanism

ASC INC46 citations90

SIMS WILLIAM A

1 patent
USD354064SJan 3, 1995

Device for chilling liquid containers

SIMS WILLIAM A27 citations88

AMERICAN SUNROOF CORP

1 patent
US4223943ASep 23, 1980

Positioning device for removable vehicle roof panels

AMERICAN SUNROOF CORP23 citations79