For the Inventor, By the Inventor

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Milpitas, CA, United States of America

Crain Cutter Company, Inc.

Calculating rank

USPTO Granted Patents = 27

% Expired Patents = 14.8

Forward Citations = 127

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15 inventors (with patents filed for the assignee):

Tan Dinh Nguyen (18 out of 18 patents)

Lance D Crain (14 out of 14 patents)

Gregory Joseph Chambers (6 out of 6 patents)

4. Jack Clark (3 out of 3 patents)

5. Scott Marschel (3 out of 3 patents)

6. Darwin D Spencer, Jr (2 out of 2 patents)

7. William Kirker (2 out of 2 patents)

8. Millard Crain (2 out of 2 patents)

9. Donald W Suwyn (1 out of 2 patents)

10. Michael Hetts (1 out of 1 patent)

11. Michael Drinkard (1 out of 1 patent)

12. Greg Chambers (1 out of 1 patent)

13. Michael P Murphy (1 out of 1 patent)

14. Mike Drinkard (1 out of 1 patent)

15. Barton Steven Wolf (1 out of 6 patents)

Core Competencies:

Electric Carpet Stapler

Cushion Back Cutter

Motorized Floor Stripper

Carpet Trimmer

Angle Tapping Block

Carpet Stretcher

Loop Pile Cutter

Powered Groover

Tack Strip Cutter

Spring Loaded Set Tool

Carpet Seaming Iron

Undercut Saw

27 patents: Sort by Forward Citations

1. 11577375 - Electric carpet stapler with electronic sensor switch (2023-02-14),

2. 10934725 - Angle tapping block (2021-03-02),

3. 10856685 - Automatic adjustment tube for carpet stretcher tool (2020-12-08),

4. 10710255 - Cushion back cutter with internal blade holder (2020-07-14),

5. 10640997 - Motorized floor stripper machine (2020-05-05),

6. 10316529 - Motorized floor stripper machine (2019-06-11),

7. 10315318 - Cushion back cutter (2019-06-11),

8. 9085848 - Carpet seaming iron (2015-07-21),

9. 8671581 - Undercut saw height adjustment, handle, blade guard improvements (2014-03-18),

10. 8567075 - Loop pile cutter (2013-10-29),

11. 8469251 - Stapling tool for hardwood plank staples (2013-06-25),

12. 8037610 - Powered groover with airflow fin (2011-10-18),

13. 7966734 - Tack strip cutter (2011-06-28),

14. 7878383 - Spring loaded set tool for hardwood plank staples (2011-02-01),

15. 7837078 - Plank top set tool for hardwood plank staples (2010-11-23),

Company Overview

Crain Cutter Company, Inc. is a specialized manufacturer based in Milpitas, California, focusing on precision cutting tools and equipment. The company is known for its innovative solutions that cater to various industries, including construction and manufacturing. With a commitment to quality and performance, Crain Cutter develops products that enhance efficiency and safety in cutting applications. Their expertise spans advanced materials and engineering, positioning them as a key player in the cutting tool market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

27 Patents

#62 in Milpitas, CA

#2,934 in California

#12,428 in US

#24,034 in the World

Milpitas, CA, United States of America

Crain Cutter Company, Inc.

Forward Citations = 127

15 inventors:

Tan Dinh Nguyen (18 out of 18 patents)

Lance D Crain (14 out of 14 patents)

Gregory Joseph Chambers (6 out of 6 patents)

4. Jack Clark (3 out of 3 patents)

5. Scott Marschel (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crain Cutter Company, Inc.. Retrieved from https://idiyas.com/company/crain-cutter-company

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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