Average Co-Inventor Count = 1.06
ph-index = 5
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. Other (3 from 832,761 patents)
2. The United States of America As Represented by the Secretary of (1 from 2,202 patents)
3. Haworth, Inc. (1 from 485 patents)
4. Pinckney Molded Plastics, Inc. (1 from 33 patents)
11 patents:
1. 10941533 - Shovel assembly
2. D895394 - Handle
3. D895395 - Handle
4. D841413 - Snow shovel
5. D841414 - Snow shovel
6. D841415 - Snow shovel blade
7. D589629 - Pool hand rail
8. 6560941 - Multi-component window shutter system
9. 6190782 - Corner appliques for panel doors
10. 5675952 - Finishing plug for producing square inside corners on a workpiece
11. 5512098 - Apparatus for impregnating wood