Growing community of inventors

Mogadore, OH, United States of America

Michael J Shaffer

Average Co-Inventor Count = 2.68

ph-index = 20

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 = 1,091

Michael J ShafferRichard L Bednar (70 patents)Michael J ShafferJacob A Hout (26 patents)Michael J ShafferGary Smith, Jr (22 patents)Michael J ShafferKeith Bartels (14 patents)Michael J ShafferEric S VanKeulen (13 patents)Michael J ShafferDean Mook (13 patents)Michael J ShafferPhillip Bednar (10 patents)Michael J ShafferRobert Seymour (9 patents)Michael J ShafferSteven Bednar (9 patents)Michael J ShafferMichael A Kindig (5 patents)Michael J ShafferPhil Bednar (4 patents)Michael J ShafferDrew Bowers (4 patents)Michael J ShafferCassondra Faiella (4 patents)Michael J ShafferSteve Bednar (4 patents)Michael J ShafferDerrick J Miller (2 patents)Michael J ShafferDennis A Schramm (2 patents)Michael J ShafferRichard W Gardner (2 patents)Michael J ShafferGreg Ans (2 patents)Michael J ShafferWilliam J Bednar (1 patent)Michael J ShafferCarl J Maxfield (1 patent)Michael J ShafferRichard J Bednar (1 patent)Michael J ShafferRussell Beavers (1 patent)Michael J ShafferEric Vankeulen (1 patent)Michael J ShafferDean A Mook (1 patent)Michael J ShafferMichael J Shaffer (93 patents)Richard L BednarRichard L Bednar (82 patents)Jacob A HoutJacob A Hout (33 patents)Gary Smith, JrGary Smith, Jr (24 patents)Keith BartelsKeith Bartels (16 patents)Eric S VanKeulenEric S VanKeulen (40 patents)Dean MookDean Mook (19 patents)Phillip BednarPhillip Bednar (10 patents)Robert SeymourRobert Seymour (9 patents)Steven BednarSteven Bednar (9 patents)Michael A KindigMichael A Kindig (15 patents)Phil BednarPhil Bednar (5 patents)Drew BowersDrew Bowers (4 patents)Cassondra FaiellaCassondra Faiella (4 patents)Steve BednarSteve Bednar (4 patents)Derrick J MillerDerrick J Miller (2 patents)Dennis A SchrammDennis A Schramm (2 patents)Richard W GardnerRichard W Gardner (2 patents)Greg AnsGreg Ans (2 patents)William J BednarWilliam J Bednar (11 patents)Carl J MaxfieldCarl J Maxfield (3 patents)Richard J BednarRichard J Bednar (1 patent)Russell BeaversRussell Beavers (1 patent)Eric VankeulenEric Vankeulen (1 patent)Dean A MookDean A Mook (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hunter's Manufacturing Company, Inc. (89 from 118 patents)

2. Other (2 from 832,912 patents)

3. Tenpoint Crossbow Technologies (1 from 3 patents)

4. Hunter's Maunfacturing Company, Inc. (1 from 1 patent)

5. Hunter's Manufacturing Co., Inc. D/b/a Tenpoint Crossbow Technologies (1 patent)

6. Hunter's Manufacturing Company, Inc., D/b/a as Tenpoint Crossbow Technologies (0 patent)


93 patents:

1. 12320613 - Crossbow de-cocking method

2. 12188741 - Crossbow with traveling trigger and conventional bow

3. 12111132 - Narrow crossbow with large power stroke

4. 11913752 - Crossbow de-cocking mechanism

5. 11885587 - Reset mechanism for a bow

6. 11781829 - Narrow crossbow with large power stroke

7. 11592258 - De-cock mechanism for a crossbow

8. 11428499 - De-cock mechanism for a crossbow

9. 11306994 - Reset mechanism for a crossbow

10. 11300380 - Narrow crossbow with large power stroke

11. 11274898 - Crossbow

12. 11236963 - Crossbow with cocking mechanism

13. 11236964 - Crossbow with de-cocking mechanism

14. 11221191 - Crossbow with winch

15. 11221198 - Method and apparatus for aligning arrow nocks

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as of
1/12/2026
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