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TRENTICE V. BOLAR
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WASHINGTON, DC, US
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Patents Grants
last 30 patents
Information
Patent Grant
System to determine the location of a radio frequency source using...
Patent number
12,270,927
Issue date
Apr 8, 2025
Vorbeck Materials Corp.
James Turney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic interference shielding structures
Patent number
11,882,680
Issue date
Jan 23, 2024
Vorbeck Materials Corp.
Dan Scheffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wireless signal transmission using access point networks in wearabl...
Patent number
11,818,805
Issue date
Nov 14, 2023
Vorbeck Materials Corp.
John S Lettow
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphene-based rotman lens
Patent number
10,270,183
Issue date
Apr 23, 2019
John S. Lettow
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Graphene-based rotman lens
Patent number
10,103,446
Issue date
Oct 16, 2018
John S Lettow
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS SIGNAL TRANSMISSION USING ACCESS POINT NETWORKS IN WEARABL...
Publication number
20250106941
Publication date
Mar 27, 2025
VORBECK MATERIALS CORP.
JOHN S LETTOW
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTROMAGNETIC INTERFERENCE SHIELDING STRUCTURES
Publication number
20240081032
Publication date
Mar 7, 2024
VORBECK MATERIALS CORP.
DAN SCHEFFER
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROMAGNETIC INTERFERENCE SHIELDING STRUCTURES
Publication number
20230180446
Publication date
Jun 8, 2023
VORBECK MATERIALS CORP.
DAN SCHEFFER
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM TO DETERMINE THE LOCATION OF A RADIO FREQUENCY SOURCE USING...
Publication number
20230176175
Publication date
Jun 8, 2023
VORBECK MATERIALS CORP.
JAMES TURNEY
G01 - MEASURING TESTING
Information
Patent Application
WEARABLE WIRELESS ACCESS POINT
Publication number
20210337628
Publication date
Oct 28, 2021
VORBECK MATERIALS CORP.
JOHN S LETTOW
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WEARABLE WIRELESS ACCESS POINT
Publication number
20180310360
Publication date
Oct 25, 2018
VORBECK MATERIALS CORP.
JOHN S LETTOW
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RADIO-BASED VEHICULAR DIAGNOSTIC SYSTEM
Publication number
20180264895
Publication date
Sep 20, 2018
VORBECK MATERIALS CORP.
John S Lettow
B60 - VEHICLES IN GENERAL
Information
Patent Application
GRAPHENE-BASED ROTMAN LENS
Publication number
20170256862
Publication date
Sep 7, 2017
VORBECK MATERIALS CORP.
JOHN S. LETTOW
H01 - BASIC ELECTRIC ELEMENTS