For the Inventor, By the Inventor

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Bloomfield Hills, MI, United States of America

Warner & Swasey Co. Sheffield Measurement Div.

USPTO Granted Patents = 2

Forward Citations = 23

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5 inventors (with patents filed for the assignee):

Freddie L Raleigh (2 out of 18 patents)

Frederick K Bell (2 out of 14 patents)

Donald K Greier (1 out of 4 patents)

4. Robert D Donaldson (1 out of 3 patents)

5. James L Henry (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. D335088 - Coordinate measuring machine with covers (1993-04-27),

2. 5173613 - Coordinate measuring machine with improved table support (1992-12-22),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#49 in Bloomfield Hills, MI

#3,123 in Michigan

#92,651 in US

Bloomfield Hills, MI, United States of America

Warner & Swasey Co. Sheffield Measurement Div.

Forward Citations = 23

5 inventors:

Freddie L Raleigh (2 out of 18 patents)

Frederick K Bell (2 out of 14 patents)

Donald K Greier (1 out of 4 patents)

4. Robert D Donaldson (1 out of 3 patents)

5. James L Henry (1 out of 1 patent)

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