Average Co-Inventor Count = 3.00
ph-index = 3
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. Fitness Quest Inc. (1 from 26 patents)
2. Leisure Incorporated (1 from 17 patents)
3. O.s. Designs, Inc. (1 from 6 patents)
3 patents:
1. 6110079 - Kick-boxing exercise device
2. D410986 - Kick-boxing exercise device
3. 5468004 - Anti-lock brake for in-line skate