Mangum-Sickles Industries, Inc.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 18

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2 inventors (with patents filed for the assignee):

Bengt E Nyman (2 out of 8 patents)

Jerry Hans Lehmann (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 4360254 - Camera having stepper motor driven film transport/registration sprocket (1982-11-23),

2. 4331396 - Camera providing aperture masking and ground glass reticle masking (1982-05-25),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#159 in Tempe, AZ

#1,298 in Arizona

#94,953 in US

Tempe, AZ, United States of America

Mangum-Sickles Industries, Inc.

Forward Citations = 18

2 inventors:

Bengt E Nyman (2 out of 8 patents)

Jerry Hans Lehmann (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mangum-Sickles Industries, Inc.. Retrieved from https://idiyas.com/company/mangum-sickles-industries

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]