For the Inventor, By the Inventor

Enter assignee name

Livonia, MI, United States of America

Holcroft Inc.

USPTO Granted Patents = 3

Forward Citations = 37

Loading Chart...

Loading Chart...

6 inventors (with patents filed for the assignee):

Freeman W Fraim (1 out of 22 patents)

John W Smith (1 out of 3 patents)

Paul K Shefsiek (1 out of 10 patents)

4. Robert W Meyer (1 out of 3 patents)

5. Charles G Lippert (1 out of 1 patent)

6. Bhupendra K Gupta (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5016860 - 'No-nick' part-handling apparatus and method (1991-05-21),

2. 4288062 - Apparatus for control and monitoring of the carbon potential of an (1981-09-08),

3. 4225121 - Energy efficient heat-treating furnace system (1980-09-30),

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#44 in Livonia, MI

#2,448 in Michigan

#72,025 in US

Livonia, MI, United States of America

Holcroft Inc.

Forward Citations = 37

6 inventors:

Freeman W Fraim (1 out of 22 patents)

John W Smith (1 out of 3 patents)

Paul K Shefsiek (1 out of 10 patents)

4. Robert W Meyer (1 out of 3 patents)

5. Charles G Lippert (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…