Average Co-Inventor Count = 2.43
ph-index = 8
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.
Company Filing History:
1. Ames True Temper, Inc. (13 from 177 patents)
2. True Temper Hardware Company (2 from 28 patents)
15 patents:
1. 6889405 - Dual material tool handle
2. D498130 - Tool handle
3. D496837 - Pruner
4. D496838 - Pruner
5. D496839 - Shears
6. D491775 - Garden cutting tool
7. D482580 - Shears
8. D478792 - Shears
9. D476199 - Apertured blade for a hand pruner
10. D472433 - Bypass type hand pruner
11. D464541 - Anvil type hand pruner
12. D464539 - Bypass type hand pruner
13. D464540 - Lopper
14. D388669 - Elongated tool handle
15. D388293 - Tool handle with hand grip