Growing community of inventors

Keizer, OR, United States of America

John A Nason

Average Co-Inventor Count = 3.08

ph-index = 11

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 = 263

John A NasonHal Hardinge (9 patents)John A NasonDarrin Seeds (6 patents)John A NasonEdgar A Dallas (3 patents)John A NasonJuan H Cagampang (3 patents)John A NasonPhillip A Montague (2 patents)John A NasonEdward M Wallace (2 patents)John A NasonPaul W Poehlmann (1 patent)John A NasonBradford J Parrish (1 patent)John A NasonKyle Thomas (1 patent)John A NasonCharlie N Alfaro (1 patent)John A NasonPeter B Whitlock (1 patent)John A NasonJohn A Nason (13 patents)Hal HardingeHal Hardinge (22 patents)Darrin SeedsDarrin Seeds (26 patents)Edgar A DallasEdgar A Dallas (32 patents)Juan H CagampangJuan H Cagampang (14 patents)Phillip A MontaguePhillip A Montague (10 patents)Edward M WallaceEdward M Wallace (2 patents)Paul W PoehlmannPaul W Poehlmann (11 patents)Bradford J ParrishBradford J Parrish (8 patents)Kyle ThomasKyle Thomas (5 patents)Charlie N AlfaroCharlie N Alfaro (3 patents)Peter B WhitlockPeter B Whitlock (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fiskars Brands, Inc. (12 from 377 patents)

2. Alterra Holdings Corporation (1 from 51 patents)


13 patents:

1. 10464199 - Multi-purpose tool having removable handle for use as a hand tool

2. 9701004 - Multi-purpose tool having removable handle for use as a hand tool

3. D660678 - Multi-function tool

4. D660126 - Multi-function tool

5. D639627 - Communication tool

6. 7908944 - Multi-function tool with locking pliers

7. D630080 - Handle for a multi-function tool

8. D630079 - Multi-function tool

9. D623039 - Handle for a multi-function tool

10. D595554 - Axe blade

11. 7063435 - Pocket tool with flashlight

12. 7028591 - Multi-function tool with spring biased implement

13. 6625832 - Multi-function tool with cartridge

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as of
12/29/2025
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