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Inventor

GRAY FRANK

US12 patents
⚠️ This page may combine multiple inventors who share the name “GRAY FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CASCADE MICROTECH INC

4 patents
US6847219B1Jan 25, 2005

Probe station with low noise characteristics

CASCADE MICROTECH INC116 citations98
US7138810B2Nov 21, 2006

Probe station with low noise characteristics

CASCADE MICROTECH INC14 citations92
US7550984B2Jun 23, 2009

Probe station with low noise characteristics

CASCADE MICROTECH INC7 citations73
US7295025B2Nov 13, 2007

Probe station with low noise characteristics

CASCADE MICROTECH INC7 citations73

Stick Mobility Products LLC

4 patents
USD1024721SApr 30, 2024

Handle grip

Stick Mobility Products LLC2 citations66
US11253746B2Feb 22, 2022

Exercise bar and grip handle

Stick Mobility Products LLC2 citations66
USD1077612SJun 3, 2025

Handle grip

Stick Mobility Products LLC0 citations56
US11691050B2Jul 4, 2023

Exercise bar and grip handle

Stick Mobility Products LLC0 citations56

CHAMPION TOY COMPANY

2 patents
US5110148AMay 5, 1992

Three-wheeled scooter with reciprocating treadle drive

CHAMPION TOY COMPANY41 citations88
US5207442AMay 4, 1993

Toy vehicle with track and roller drive train

CHAMPION TOY COMPANY9 citations69

GRAY FRANK

2 patents
US4880249ANov 14, 1989

Pedal operated vehicle with cam and cam follower drive assembly

GRAY FRANK12 citations68
US4637282AJan 20, 1987

Method of making clear dies from bar stock

GRAY FRANK3 citations51