Average Co-Inventor Count = 1.00
ph-index = 6
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. Windsor Industries, Inc. (3 from 50 patents)
2. Other (2 from 832,961 patents)
7 patents:
1. D255359 - Combination floor cleaning apparatus wand and floor tool
2. D255358 - Floor cleaning apparatus
3. 4118002 - Apparatus for connecting a vacuum cleaner and solution tank as a
4. D246523 - Combined carpet cleaning wand and head therefor
5. D243574 - Hot water extraction-type carpet cleaning apparatus and wheeled dolly
6. 4008707 - Removable fireplace heater
7. D243311 - Hot water extraction-type carpet cleaning machine