For the Inventor, By the Inventor

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Addison, IL, United States of America

Hako Minuteman, Inc.

USPTO Granted Patents = 16

CIPO Patents = 2

Trademarks = 1

Forward Citations = 339

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17 inventors (with patents filed for the assignee):

Gary E Palmer (15 out of 20 patents)

Rick McLeod (5 out of 5 patents)

Jerome E Rau (3 out of 5 patents)

4. Ronald J Smith (3 out of 3 patents)

5. Mike J Todd (3 out of 8 patents)

6. Grace D Labrador (1 out of 1 patent)

7. Rick McCleod (1 out of 1 patent)

8. Gust G Gotsis (1 out of 1 patent)

9. Richard L Girman (1 out of 1 patent)

10. Alexander Buziuk (1 out of 1 patent)

11. Margaret Karadimas (1 out of 2 patents)

12. Lawrence P Zack (1 out of 1 patent)

13. Thomas J Lerch (1 out of 1 patent)

14. Jaime R Valadez (1 out of 1 patent)

15. Gary Edward Palmer (0 patent)

16 patents: Sort by Forward Citations

1. D338291 - Floor scrubbing machine (1993-08-10),

2. 5127124 - Adjustable suspension for high speed pad driver (1992-07-07),

3. 5102435 - Vacuum suction machine with high efficiency filter and operating (1992-04-07),

4. 5005251 - Adapter for mounting vacuum motor (1991-04-09),

5. 4964189 - Intake seal for tank vacuum cleaner (1990-10-23),

6. 4894881 - Wet/dry vacuum machine (1990-01-23),

7. 4893375 - Dual mode floor scrubbing machine (1990-01-16),

8. 4888843 - Holder for rotary pad (1989-12-26),

9. 4803753 - Self-propelled carpet scrubbing machine (1989-02-14),

10. 4759094 - Scrubbing machine (1988-07-26),

11. 4731895 - High speed floor burnishing machine (1988-03-22),

12. 4720886 - Floor polishing machine (1988-01-26),

13. 4715087 - High speed floor burnisher (1987-12-29),

14. 4712270 - Brake drum encapsulator (1987-12-15),

15. 4701976 - High speed floor burnisher (1987-10-27),

Hako Minuteman, Inc. is a leading manufacturer of commercial and industrial cleaning equipment. With a focus on innovation and sustainability, the company offers a wide range of cleaning solutions to meet the diverse needs of its customers. Hako Minuteman, Inc. strives to provide high-quality products and exceptional customer service to help businesses maintain clean and safe environments.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

16 Patents

#4 in Addison, IL

#973 in Illinois

#19,264 in US

#36,617 in the World

Addison, IL, United States of America

Hako Minuteman, Inc.

Forward Citations = 339

17 inventors:

Gary E Palmer (15 out of 20 patents)

Rick McLeod (5 out of 5 patents)

Jerome E Rau (3 out of 5 patents)

4. Ronald J Smith (3 out of 3 patents)

5. Mike J Todd (3 out of 8 patents)

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