Growing community of inventors

Cumming, GA, United States of America

William R Lutz

Average Co-Inventor Count = 1.78

ph-index = 10

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 = 264

William R LutzGavin McCalla (14 patents)William R LutzSteve R Burns (4 patents)William R LutzStephen R Burns (1 patent)William R LutzStephen L Travis (1 patent)William R LutzWilliam R Lutz (19 patents)Gavin McCallaGavin McCalla (17 patents)Steve R BurnsSteve R Burns (4 patents)Stephen R BurnsStephen R Burns (46 patents)Stephen L TravisStephen L Travis (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Mccalla Company (9 from 11 patents)

2. Test-rite Products Corporation (4 from 35 patents)

3. North American Outdoors, Inc. (1 from 2 patents)

4. Innovx Group LLC (1 from 1 patent)

5. Ovation Group, Inc. (1 from 1 patent)

6. Mccalla Company D/b/a Ovation Group (1 from 1 patent)


19 patents:

1. 8382329 - Adjustable beam lamp

2. D541576 - Barbeque grill

3. D541575 - Barbeque grill

4. D535138 - Barbeque grill

5. D535139 - Barbeque grill

6. D516367 - Barbeque grill

7. 6419371 - Lighted tool

8. 6364500 - Lighted handle

9. D452129 - Lighted knife handle

10. D450557 - Lighted knife handle

11. 6296365 - Lighted hand tool

12. D439495 - Lighted knife handle

13. D431986 - Lighted plier hand tool

14. D431435 - Lighted plier hand tool

15. D431428 - Lighted plier hand tool

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as of
12/13/2025
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