% Expired Patents = 100.0

EPO Patents = 1

Trademarks = 2

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

David Mayfield (1 out of 8 patents)

Joseph Harry Krenz (1 out of 2 patents)

Krishnathejan Akumalla (1 out of 1 patent)

1 patent: Sort by Forward Citations

#13 in Niles, MI

#4,583 in Michigan

#136,596 in US

Hess Industries, Inc.

Forward Citations = 1

3 inventors:

David Mayfield (1 out of 8 patents)

Joseph Harry Krenz (1 out of 2 patents)

Krishnathejan Akumalla (1 out of 1 patent)

Please report any incorrect information to [email protected]

1 patent (EPO):

Please report any incorrect information to [email protected]