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For the Inventor, By the Inventor

Toledo, OH, United States of America

Questor Corporation

Calculating rank
USPTO Granted Patents = 83

Trademarks = 7

Forward Citations = 1,616

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31 inventors (with patents filed for the assignee):

goldMedal Terry Paczko (20 out of 20 patents)

silverMedal Jerome P Koziatek (12 out of 12 patents)

bronzeMedal Henry W Mower (11 out of 11 patents)

4.  Allen Seymour (11 out of 11 patents)

5.  Joseph G Lendvay (11 out of 11 patents)

6.  Valerie Daugherty (9 out of 9 patents)

7.  Richard E Cone (8 out of 41 patents)

8.  Truett P Mills (5 out of 9 patents)

9.  Robert P Molitor (4 out of 4 patents)

10.  James M Kain (3 out of 69 patents)

11.  Steven J Mahaffey (2 out of 14 patents)

12.  Jay E Bajorek (2 out of 7 patents)

13.  Theodore N Madison (2 out of 8 patents)

14.  Albert L Newman (2 out of 5 patents)

15.  Kenneth J Nisper (2 out of 2 patents)


Core Competencies:
Toy Rattle
Teething Toy
Simulative Toy
Exercising Device
Booster Seat
Child Care Seat
Baby Carrier
Playpen
Golf Putter
Golf Club Head
Crib
Ceiling Fan

83 patents:

1. D282832 - Stroller foot rest (1986-03-04),
2. D282831 - Stroller (1986-03-04),
3. D282731 - Stroller handle (1986-02-25),
4. D281092 - Golf putter head (1985-10-22),
5. D278071 - Toy bird rattle (1985-03-19),
6. D277880 - Toy bear rattle (1985-03-05),
7. D277589 - Toy saw (1985-02-12),
8. D277588 - Toy puppy dog rattle (1985-02-12),
9. D277587 - Toy bunny rabbit rattle (1985-02-12),
10. D277496 - Toy duck (1985-02-05),
11. D277216 - Toy carrot (1985-01-15),
12. D277203 - Toy pliers (1985-01-15),
13. D277198 - Toy kitten rattle (1985-01-15),
14. D277197 - Toy squirrel rattle (1985-01-15),
15. D277157 - Crib end (1985-01-15),
Company Overview
Questor Corporation, based in Toledo, OH, specializes in the design and manufacturing of innovative toys and child care products. The company focuses on creating engaging and safe items such as toy rattles, teething toys, and simulative toys that promote early childhood development. Additionally, Questor develops essential child care equipment, including booster seats, child care seats, baby carriers, and playpens, ensuring quality and safety for families. Their commitment to enhancing playtime and care experiences makes them a notable player in the toy design industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

83 Patents

#13 in Toledo, OH

#205 in Ohio

#4,482 in US

#9,164 in the World

Toledo, OH (US)
Toledo, OH, United States of America

Questor Corporation

Forward Citations = 1,616

31 inventors:

goldMedal Terry Paczko (20 out of 20 patents)

silverMedal Jerome P Koziatek (12 out of 12 patents)

bronzeMedal Henry W Mower (11 out of 11 patents)

4.  Allen Seymour (11 out of 11 patents)

5.  Joseph G Lendvay (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Questor Corporation. Retrieved from https://idiyas.com/company/questor

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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