Tempe, AZ, United States of America

Dufl, Inc.


USPTO Granted Patents = 4

% Expired Patents = 75.0

Forward Citations = 36

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3 inventors (with patents filed for the assignee):

goldMedal Michael M Gordon (4 out of 66 patents)

silverMedal William H Rinehart (4 out of 4 patents)

bronzeMedal Albert J McGowan (4 out of 4 patents)


4 patents:

Company Overview
Dufl, Inc. is a travel tech company revolutionizing the way people travel for business. Dufl takes the hassle out of travel by managing luggage for frequent travelers. Customers store their clothing items with Dufl, who then ships them to their destination ahead of time. Upon arrival, customers have their wardrobe waiting for them at their hotel. This seamless service saves time and eliminates the stress of packing and carrying luggage, allowing travelers to focus on their business objectives.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#111 in Tempe, AZ

#827 in Arizona

#60,671 in US

Tempe, AZ (US)
Tempe, AZ, United States of America
Forward Citations = 36

3 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dufl, Inc.. Retrieved from https://idiyas.com/company/dufl

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]
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