Growing community of inventors

Loves Park, IL, United States of America

Stephen M Purcell

Average Co-Inventor Count = 1.94

ph-index = 5

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 = 146

Stephen M PurcellDavid R Cress (2 patents)Stephen M PurcellJoseph Guy Reithmeyer (1 patent)Stephen M PurcellMichael D Smith (1 patent)Stephen M PurcellThomas Michael Wright (1 patent)Stephen M PurcellEric Von Stoutenborough (1 patent)Stephen M PurcellDean A Pettit (1 patent)Stephen M PurcellStephen M Purcell (5 patents)David R CressDavid R Cress (12 patents)Joseph Guy ReithmeyerJoseph Guy Reithmeyer (20 patents)Michael D SmithMichael D Smith (8 patents)Thomas Michael WrightThomas Michael Wright (3 patents)Eric Von StoutenboroughEric Von Stoutenborough (1 patent)Dean A PettitDean A Pettit (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Newell Operating Company (4 from 390 patents)

2. Andersen Corporation (1 from 261 patents)


5 patents:

1. 6209931 - Multi-point door locking system

2. 6164156 - Window operator

3. 6058564 - Adjustable hinge

4. 5839164 - Cabinet hinge with press-in mounting cup

5. 5775749 - Latch keeper assembly

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idiyas.com
as of
12/17/2025
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