Root-Lowell Manufacturing Company

Calculating rank

USPTO Granted Patents = 11

% Expired Patents = 9.1

Trademarks = 6

Forward Citations = 174

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4 inventors (with patents filed for the assignee):

Michael T Clarke (4 out of 5 patents)

Garry L Ellison (4 out of 7 patents)

Peter H Lubeck (2 out of 2 patents)

4. Dean E Collins (1 out of 3 patents)

11 patents: Sort by Forward Citations

1. 10166559 - Hose end sprayer with multi-size bottle connectors (2019-01-01),

2. 8820661 - Hose end sprayer with multi-size bottle connectors and bottle adapter (2014-09-02),

3. 6719210 - Color changing sprayer container (2004-04-13),

4. 6394148 - Pump connection (2002-05-28),

5. D314814 - Hose coupler (1991-02-19),

6. 4930686 - Self-pressurizing sprayer having inlet pressure responsive valve (1990-06-05),

7. 4930664 - Self-pressurizing sprayer (1990-06-05),

8. D300348 - Hose nozzle (1989-03-21),

9. 4782982 - Self-pressurizing sprayer (1988-11-08),

10. D296813 - Hose end sprayer (1988-07-19),

11. 3963178 - Sprayer nozzle (1976-06-15),

Company Overview

Root-Lowell Manufacturing Company, based in Lowell, Michigan, specializes in the design and production of high-quality agricultural equipment and accessories. The company is known for its innovative solutions that enhance efficiency and productivity in farming operations. With a focus on durability and performance, Root-Lowell serves a diverse clientele, providing products that cater to various agricultural needs. Their commitment to quality and customer satisfaction positions them as a trusted partner in the agricultural sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

11 Patents

#2 in Lowell, MI

#964 in Michigan

#27,540 in US

#51,831 in the World

Lowell, MI, United States of America