Trademarks = 3

Forward Citations = 113

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5 inventors (with patents filed for the assignee):

Richard Williams (2 out of 10 patents)

David E Johnson (2 out of 3 patents)

Jonathan Castle (1 out of 5 patents)

4. James Christian Johnstone (1 out of 1 patent)

5. Sidney Glenn Freshour (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6583625 - Metal detector and method in which mineralization effects are eliminated (2003-06-24),

2. 6133829 - Walk-through metal detector system and method (2000-10-17),

3. 4628265 - Metal detector and classifier with automatic compensation for soil (1986-12-09),

4. 4514692 - Metal detector and discriminator using differentiation for background (1985-04-30),

Frl, Inc. is a leading technology company specializing in virtual reality solutions. With a proven track record of delivering cutting-edge VR experiences, Frl, Inc. is at the forefront of innovation in the industry. Our team of experts is dedicated to pushing the boundaries of what is possible in virtual reality, providing immersive experiences for a wide range of applications including gaming, training, and entertainment.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#1 in Los Banos, CA

#13,684 in California

#59,078 in US

Los Banos, CA, United States of America

Frl, Inc.