Crest Mold Technology Inc.

Calculating rank

USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 3

Loading Chart...

4 inventors (with patents filed for the assignee):

William Cipkar (2 out of 2 patents)

Edward Helmut Bernard (1 out of 9 patents)

Will James Cipkar (1 out of 1 patent)

4. Brian Gignac (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11241554 - Manufacturing method for a hood type ventilation device (2022-02-08),

2. 7559763 - Dual material injection mold and method (2009-07-14),

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#3 in Old Castle

#6,028 in Canada

Old Castle, Canada

Crest Mold Technology Inc.

Forward Citations = 3

4 inventors:

William Cipkar (2 out of 2 patents)

Edward Helmut Bernard (1 out of 9 patents)

Will James Cipkar (1 out of 1 patent)

4. Brian Gignac (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crest Mold Technology Inc.. Retrieved from https://idiyas.com/company/crest-mold-technology

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]