Growing community of inventors

Ormond Beach, FL, United States of America

Walter L Koch

Average Co-Inventor Count = 1.33

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 = 50

Walter L KochAlgert J Maldanis (1 patent)Walter L KochAndris C Sloss (1 patent)Walter L KochDavid K Giegerich (1 patent)Walter L KochWalter L Koch (3 patents)Algert J MaldanisAlgert J Maldanis (11 patents)Andris C SlossAndris C Sloss (6 patents)David K GiegerichDavid K Giegerich (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gross-given Manufacturing Company (2 from 28 patents)

2. C-power Companies, Inc. (1 from 3 patents)


3 patents:

1. 5344046 - Universal pull-out drawer for vending machine

2. D316728 - Food vending machine front panel

3. D316568 - Beverage vending machine front panel

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idiyas.com
as of
1/2/2026
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