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For the Inventor, By the Inventor

Minneapolis, MN, United States of America

Henry B Tillotson, Iii

This inventor holds 13 USPTO granted patents. Top assignee: The Toro Company. Active years: 1976-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henry B Tillotson, Iii. Retrieved from https://idiyas.com/inventor/henry-b-tillotson-iii

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 12

Forward Citations = 469(Granted Patents)


Company Filing History:

goldMedal13 out of 855 
 
The Toro Company
 patents

Years Active: 1976-2000

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13 patents (USPTO):Explore Patents
1. 6082083 - Ground speed control system (2000-07-04),
2. 5205112 - Multi-bladed mulching/bagging mower (1993-04-27),
3. 5090183 - Discharge chute blocking device for a rotary lawn mower (1992-02-25),
4. 5083387 - Removable snowthrower chute (1992-01-28),
5. 5042238 - Riding lawn mower (1991-08-27),
6. 4909365 - Freewheeling clutch and implement employing same (1990-03-20),
7. 4908968 - Snowthrower with resilient impeller (1990-03-20),
8. 4584771 - Line metering apparatus (1986-04-29),
9. 4326145 - Compression relief adapter (1982-04-20),
10. 4282653 - Cutting element for vegetation line trimmers (1981-08-11),
11. 4250695 - Powered lawn care and cultivating implement (1981-02-17),
12. 4204738 - Electrical connector retaining device (1980-05-27),
13. 3942505 - Lawn mower starting interlock (1976-03-09),

Title: The Innovative Contributions of Henry B. Tillotson, III

Introduction

Henry B. Tillotson, III is a notable inventor based in Minneapolis, MN. He has made significant contributions to the field of outdoor power equipment, holding a total of 13 patents. His work has focused on enhancing the functionality and efficiency of lawn mowers and other related devices.

Latest Patents

Among his latest innovations is the "Ground Speed Control System." This invention features a handle for outdoor power equipment, such as lawn mowers, that allows users to manually adjust the ground speed. The control system includes a handle grip that slides up and down, increasing speed when pushed down and decreasing speed when pulled up. Additionally, he developed a "Multi-Bladed Mulching/Bagging Mower." This mower can switch between mulching and discharge/collection modes, featuring two staggered cutting chambers that optimize grass clipping management.

Career Highlights

Henry B. Tillotson, III is currently employed at The Toro Company, a leader in outdoor maintenance equipment. His work at Toro has allowed him to apply his inventive skills to create practical solutions for everyday lawn care challenges. His patents reflect a commitment to improving user experience and equipment performance.

Collaborations

Throughout his career, Tillotson has collaborated with talented individuals such as Richard A. Thorud and James R. Baumann. These partnerships have fostered innovation and contributed to the development of advanced outdoor power equipment.

Conclusion

Henry B. Tillotson, III's contributions to the field of outdoor power equipment through his innovative patents have significantly impacted the industry. His work continues to enhance the efficiency and usability of lawn care tools, making him a valuable figure in the realm of invention.

Profile summary based on public USPTO records.
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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