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For the Inventor, By the Inventor

Milwaukee, WI, United States of America

Hatco Corporation


USPTO Granted Patents = 69

% Expired Patents = 7.2


Trademarks = 39

Forward Citations = 918

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45 inventors (with patents filed for the assignee):

goldMedal Nick Bassill (19 out of 20 patents)

silverMedal John P Scanlon (15 out of 15 patents)

bronzeMedal Mark Gilpatric (14 out of 15 patents)

4.  Allan E Witt (12 out of 12 patents)

5.  Fei Shang (10 out of 11 patents)

6.  Ishan Shah (9 out of 10 patents)

7.  Hans Anderson Wildebush (9 out of 9 patents)

8.  Brandon Bassill (9 out of 9 patents)

9.  Gerhard H Wenzel (8 out of 8 patents)

10.  John Quella (8 out of 10 patents)

11.  Michael Whiteley (7 out of 7 patents)

12.  Kelly Wright (7 out of 7 patents)

13.  Nicholas Bassill (6 out of 10 patents)

14.  Kevin Veeser (5 out of 5 patents)

15.  James Jakubowski (5 out of 5 patents)


Core Competencies:
Induction Heating
Temperature Regulation
Food Warming
Conveyor Systems
Food Preparation
Control Systems
Heated Displays
Sensor Technology
Cooking Appliances
Food Merchandising
Humidity Control
Carving Stations

69 patents:

1. 12571684 - Sensor and control systems for food preparation (2026-03-10),
2. 12565986 - Height adjustable lamp (2026-03-03),
3. 12507324 - Temperature-regulating appliance with removable base (2025-12-23),
4. 12477629 - Induction heating system (2025-11-18),
5. 12303050 - To-go cubby unit (2025-05-20),
6. 12295086 - Multi-coil induction warming system (2025-05-06),
7. 12137511 - Pattern recognizing appliance (2024-11-05),
8. 12111041 - Height adjustable lamp (2024-10-08),
9. 11957259 - To-go cubby unit (2024-04-16),
10. 11903098 - Food product temperature regulation unit (2024-02-13),
11. 11849523 - Temperature-regulating appliance with removable base (2023-12-19),
12. 11684213 - Ventless hood for cooking unit (2023-06-27),
13. 11609121 - Sensor and control systems for food preparation (2023-03-21),
14. 11490764 - Conveyor speed control system (2022-11-08),
15. 11483903 - Multi-coil induction warming system (2022-10-25),
Hatco Corporation, based in Milwaukee, WI, specializes in innovative food preparation systems designed to enhance the efficiency and quality of food service operations. The company focuses on advanced technologies such as induction heating, temperature regulation, and sensor technology, ensuring optimal food warming and preparation. Hatco's product offerings include conveyor systems, heated displays, and control systems, catering to a diverse range of culinary environments and helping businesses maintain high standards in food safety and service.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Hatco Corporation
69 Patents

#29 in Milwaukee, WI

#122 in Wisconsin

#5,302 in US

#10,751 in the World

Milwaukee, WI (US)
Milwaukee, WI, United States of America

Hatco Corporation

Forward Citations = 918

45 inventors:

goldMedal Nick Bassill (19 out of 20 patents)

silverMedal John P Scanlon (15 out of 15 patents)

bronzeMedal Mark Gilpatric (14 out of 15 patents)

4.  Allan E Witt (12 out of 12 patents)

5.  Fei Shang (10 out of 11 patents)

Please report any incorrect information to [email protected]
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