Growing community of inventors

Sturbridge, MA, United States of America

Clark L Grendol

Average Co-Inventor Count = 1.66

ph-index = 10

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.

Forward Citations = 516

Clark L GrendolWilliam J Cooper (8 patents)Clark L GrendolCharles L Deschenes (8 patents)Clark L GrendolClinton N Matthews (4 patents)Clark L GrendolRichard H Seager (1 patent)Clark L GrendolRaoul O Desy (1 patent)Clark L GrendolPaul A Davignon (1 patent)Clark L GrendolJeffrey A Raymond (1 patent)Clark L GrendolArlene J Philla (1 patent)Clark L GrendolHitoshi Kogiso (1 patent)Clark L GrendolTomoyasu Ito (1 patent)Clark L GrendolHidekatsu Kimbara (1 patent)Clark L GrendolAllan Joseph Rieser, Sr (1 patent)Clark L GrendolClark L Grendol (20 patents)William J CooperWilliam J Cooper (63 patents)Charles L DeschenesCharles L Deschenes (52 patents)Clinton N MatthewsClinton N Matthews (6 patents)Richard H SeagerRichard H Seager (63 patents)Raoul O DesyRaoul O Desy (40 patents)Paul A DavignonPaul A Davignon (27 patents)Jeffrey A RaymondJeffrey A Raymond (18 patents)Arlene J PhillaArlene J Philla (2 patents)Hitoshi KogisoHitoshi Kogiso (2 patents)Tomoyasu ItoTomoyasu Ito (2 patents)Hidekatsu KimbaraHidekatsu Kimbara (2 patents)Allan Joseph Rieser, SrAllan Joseph Rieser, Sr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Avery Dennison Corporation (10 from 1,453 patents)

2. American Optical Corporation (6 from 409 patents)

3. Alsco Products LLC (2 from 2 patents)

4. Other (1 from 832,891 patents)

5. Avery Denmson Corporation (1 from 3 patents)


20 patents:

1. 7654273 - Dental flosser dispenser

2. D578254 - Dental flosser

3. 6837413 - Plastic fastener, fastener clip, fastener dispensing tool and method of fastening objects

4. 6418597 - Plastic fastener, fastener clip, fastener dispensing tool and method of fastening objects

5. 6364191 - Loop fastener dispensing tool

6. 6247591 - Self-lockable loop fastener and runner bars therewith

7. 6101683 - Loop fastener, fastener clip including same and loop fastener dispensing

8. 6047823 - Method of maintaining an article of clothing in a folded condition and

9. 6041925 - Self-lockable loop fastener and runner bars therewith

10. 6026544 - Loop fastener, fastener clip including same and loop fastener dispensing

11. 6009997 - Loop fastener, fastener clip including same and loop fastener dispensing

12. 5683025 - Apparatus for dispensing individual plastic fasteners from fastener stock

13. 5678746 - Apparatus for use in tying together a pair of shoelace eyelets with a

14. 5433366 - Dispensing of attachments

15. 4968129 - Eyeglass frame structures and method of assembling same

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as of
12/31/2025
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