Average Co-Inventor Count = 1.64
ph-index = 2
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. Levenger Company (2 from 32 patents)
2. Leather Craft Technology, Inc. (1 from 1 patent)
3 patents:
1. D447342 - Case
2. D417953 - Case
3. D411663 - Gripper portfolio