Growing community of inventors

Kearneysville, WV, United States of America

John Holdway

Average Co-Inventor Count = 3.00

ph-index = 4

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 = 60

John HoldwayMike E Ring (4 patents)John HoldwayBrian Halterman (4 patents)John HoldwayBrain Halterman (0 patent)John HoldwayJohn Holdway (4 patents)Mike E RingMike E Ring (5 patents)Brian HaltermanBrian Halterman (4 patents)Brain HaltermanBrain Halterman (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Royal Vendors, Inc. (3 from 19 patents)

2. Other (1 from 832,812 patents)


4 patents:

1. 7222748 - Clear door vending machine

2. 7222749 - Clear door vending machine

3. 7128237 - Clear door vending machine

4. 7055716 - Clear door vending machine

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…