Growing community of inventors

Bridgeton, MO, United States of America

Albert K Grethey

Average Co-Inventor Count = 2.00

ph-index = 3

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 = 84

Albert K GretheyWalter E Moore (8 patents)Albert K GretheyAlbert K Grethey (8 patents)Walter E MooreWalter E Moore (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Umc Industries, Inc. (8 from 76 patents)


8 patents:

1. D269190 - Combined vending machine and storage cabinet unit

2. D262894 - Vending machine cabinet

3. D256031 - Vending machine

4. D255907 - Cigarette vending machine

5. D255908 - Cigarette vending machine

6. D249582 - Front door for a vending machine

7. D248121 - Front display panel for vending machines

8. D247828 - Front display panel for vending machines

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as of
12/16/2025
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