Growing community of inventors

Richmond, VA, United States of America

David Boardman

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 = 39

David BoardmanLeighton Klevana (1 patent)David BoardmanLeighton A C Klevana (1 patent)David BoardmanHarry Herbert Harvey, Jr (1 patent)David BoardmanDavid Boardman (3 patents)Leighton KlevanaLeighton Klevana (6 patents)Leighton A C KlevanaLeighton A C Klevana (2 patents)Harry Herbert Harvey, JrHarry Herbert Harvey, Jr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,880 patents)

2. Bag Boy, LLC (1 from 5 patents)


3 patents:

1. 11247111 - Sports ball throwing machine lift

2. 7766359 - Trailer/jogger combination

3. 6520327 - Golf bag flexible cover structure having dual detachable side bags

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as of
1/3/2026
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