For the Inventor, By the Inventor

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Cleveland, OH, United States of America

Midland-Ross Corporation

USPTO Granted Patents = 199

Trademarks = 17

Forward Citations = 2,448

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136 inventors (with patents filed for the assignee):

Klaus H Hemsath (9 out of 45 patents)

Arvind C Thekdi (9 out of 11 patents)

Harold Durling (9 out of 9 patents)

4. Kenneth L DePenti (7 out of 7 patents)

5. Frank J Vereecke (6 out of 8 patents)

6. Dennis A Chojnacki (6 out of 6 patents)

7. Richard R Mayers (6 out of 6 patents)

8. Roger C Popp (5 out of 6 patents)

9. George W Knecht (5 out of 6 patents)

10. Alex J Schregenberger (5 out of 6 patents)

11. John H Breisch (4 out of 8 patents)

12. Robert M Gute (4 out of 14 patents)

13. Leon R Acre (4 out of 5 patents)

14. Stuart A Clipson (4 out of 5 patents)

15. William J Bulanchuk (4 out of 4 patents)

Core Competencies:

Heat Treatment

Gasification Furnace

Rotary Heat Exchanger

Annealing Process

Fluid Flow Control

Electrical Switch

Mechanical Fasteners

Cooling Systems

Grinding Mill Liner

Welding Control

Railroad Couplers

Thermal Energy Exchange

199 patents: Sort by Forward Citations

1. 4645393 - Retainer for mechanical fastener member (1987-02-24),

2. 4612746 - Trench duct and cover assembly (1986-09-23),

3. 4609158 - Composite grinding mill liner (1986-09-02),

4. 4578031 - Dimensionally stable movable furnace hearth (1986-03-25),

5. 4548052 - Apparatus for cooling a strip prior to a minispangle operation (1985-10-22),

6. 4547150 - Control system for oxygen enriched air burner (1985-10-15),

7. 4542947 - Locking assembly for fluorescent lamps (1985-09-24),

8. 4503293 - Interlocking plug and receptacle mechanism with actuating means (1985-03-05),

9. 4499668 - Automatic minimum differential pressure control for dryer cylinders (1985-02-19),

10. 4493040 - Apparatus and method of phase control for resistance welding and other (1985-01-08),

11. 4486133 - Retainer for mechanical fastener member (1984-12-04),

12. 4470649 - Low profile integrated circuit electrical socket assembly (1984-09-11),

13. 4452153 - Rotary hearth pyrolyzer with tapered spreader roll (1984-06-05),

14. 4445618 - Spring biased rotary railway car coupler carrier (1984-05-01),

15. 4440213 - Recuperator with floating interior housing (1984-04-03),

Midland-Ross Corporation is a multinational manufacturing company specializing in industrial products. With a diverse portfolio, the company provides various solutions including automotive components, industrial machinery, and electrical equipment. Midland-Ross is committed to innovation and quality, serving clients across different sectors worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

199 Patents

#14 in Cleveland, OH

#96 in Ohio

#2,070 in US

#4,236 in the World

Cleveland, OH, United States of America

Midland-Ross Corporation

Forward Citations = 2,448

136 inventors:

Klaus H Hemsath (9 out of 45 patents)

Arvind C Thekdi (9 out of 11 patents)

Harold Durling (9 out of 9 patents)

4. Kenneth L DePenti (7 out of 7 patents)

5. Frank J Vereecke (6 out of 8 patents)

Please report any incorrect information to [email protected]

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