Growing community of inventors

Bowmanville, Canada

Keith Alan Armstrong

Average Co-Inventor Count = 4.00

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 = 56

Keith Alan ArmstrongBrian Bruce Clarkson (3 patents)Keith Alan ArmstrongBrian Angus Read (3 patents)Keith Alan ArmstrongMichael Merril Springer (3 patents)Keith Alan ArmstrongKeith Alan Armstrong (3 patents)Brian Bruce ClarksonBrian Bruce Clarkson (5 patents)Brian Angus ReadBrian Angus Read (4 patents)Michael Merril SpringerMichael Merril Springer (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 1541689 Ontario Inc. (3 from 5 patents)


3 patents:

1. D702620 - Bracket

2. 8567650 - Truck box assembly

3. D659074 - Truck storage box

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as of
1/14/2026
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