Average Co-Inventor Count = 1.07
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. Joe Leighton & Associates, Inc. (6 from 8 patents)
2. Canterbury Enterprises, Inc. (5 from 6 patents)
3. Other (2 from 832,761 patents)
4. Earth's Flame, Inc. (1 from 4 patents)
16 patents:
1. D994082 - Gas valve flange kit
2. D993363 - Gas valve flange kit
3. D935567 - Gas valve flange
4. D932263 - Extensible gas valve key
5. 9980608 - Portable fire pit barbeque combination
6. 9427854 - Telescoping universal gas valve key
7. 7520549 - Ergonomic propane tank carrier and stabilizer
8. 7316435 - Ergonomic propane tank carrier and stabilizer
9. D545056 - Backpack briefcase
10. D536526 - Tank cover/carrier
11. D526783 - Tank cover/carrier
12. D525792 - Propane tank cover/carrier
13. 7055412 - Universal gas valve key
14. D420549 - Gas lighter
15. 5524296 - Plunger device