Waynesboro, PA, United States of America

Landis Tool Company

Calculating rank

USPTO Granted Patents = 9

Forward Citations = 80

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7 inventors (with patents filed for the assignee):

Ralph E Price (4 out of 6 patents)

James C Harris (2 out of 2 patents)

Stanley C Schoonover (2 out of 2 patents)

4. Michael D McIntosh (2 out of 2 patents)

5. Harrel, Jack D (1 out of 1 patent)

6. Jack D Harrel (1 out of 2 patents)

7. Donald K Scott, Jr (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 4105962 - Battery charger (1978-08-08),

2. 4054830 - Regulated power supply (1977-10-18),

3. 4033076 - Cylindrical grinding machine with workpiece loader and unloader (1977-07-05),

4. 4030252 - Workpiece transporting structure for use with a cylindrical grinder (1977-06-21),

5. 4003721 - Cylindrical grinder (1977-01-18),

6. 3998010 - Cylindrical grinder (1976-12-21),

7. 3935675 - Machine tool fault indicator (1976-02-03),

8. 3934200 - Tachometer circuit (1976-01-20),

9. 3934185 - Machine tool control system (1976-01-20),

Company Overview

Landis Tool Company is a leading manufacturer of precision machine tools for the metalworking industry. With a history dating back to 1897, Landis has a reputation for quality and innovation in the design and manufacturing of grinding machines, lathes, and other industrial equipment. The company's products are used by a wide range of industries, including automotive, aerospace, and energy.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#2 in Waynesboro, PA

#1,189 in Pennsylvania

#32,627 in US

Waynesboro, PA, United States of America