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Waite Hill, OH, United States of America

Edward F Crawford

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 29

Edward F CrawfordTerry M Philips (2 patents)Edward F CrawfordFelix J Tarorick (2 patents)Edward F CrawfordEdward F Crawford (2 patents)Terry M PhilipsTerry M Philips (4 patents)Felix J TarorickFelix J Tarorick (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Park-ohio Industries (2 from 51 patents)


2 patents:

1. 5564345 - Stackable table, table assembly, and tray and table combination

2. D359406 - Table with removable tray and/or insert

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as of
12/18/2025
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