Growing community of inventors

Dayton, OH, United States of America

Elmer D Marriott

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Elmer D Marriott ↔ Freddie L Raleigh (2 patents)Elmer D Marriott ↔ Thomas L Hemmelgarn (2 patents)Elmer D MarriottElmer D Marriott (2 patents)Freddie L RaleighFreddie L Raleigh (18 patents)Thomas L HemmelgarnThomas L Hemmelgarn (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Giddings & Lewis, LLC (2 from 58 patents)


2 patents:

1. D423961 - Base pedestal for a coordinate measuring machine

2. D406776 - Coordinate measuring machine

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as of
1/20/2026
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