% Expired Patents = 50.0

CIPO Patents = 1

Trademarks = 6

Forward Citations = 7

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2 inventors (with patents filed for the assignee):

Gary D Langeman (5 out of 14 patents)

Gary D Langeman (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 12151914 - Core insert and hand tool for dispensing material wound on a core (2024-11-26),

2. 11279856 - Filament-bearing masking tape (2022-03-22),

3. 9932202 - Spool holder (2018-04-03),

4. 9662859 - Composite edge trimming tape (2017-05-30),

5. 9095877 - Coating method utilizing multilayer masking tape (2015-08-04),

6. 8486504 - Multilayer masking tape (2013-07-16),

Langeman Manufacturing Limited is a leading manufacturer of industrial equipment, specializing in custom fabrication and welding services. With over 20 years of experience, we provide high-quality products and services to various industries, including construction, mining, and agriculture. Our team of skilled professionals is dedicated to delivering innovative solutions and meeting the needs of our customers.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#2 in Kingsville, CA

#10,555 in California

#44,917 in US

Kingsville, CA, United States of America

Langeman Manufacturing Limited

Forward Citations = 7

2 inventors:

Gary D Langeman (5 out of 14 patents)

Gary D Langeman (1 out of 2 patents)

Please report any incorrect information to [email protected]

1 patent (CIPO):

Please report any incorrect information to [email protected]