Roberts; Roger

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roberts; Roger.The latest application filed is for "method for calculating dielectric versus air void content relationship for asphalt concrete using a single calibration measurement".

Company Profile

4.6.10

Roberts; Roger - Amesbury MA
Roberts; Roger - Villa Park CA
Roberts; Roger - Orange CA
Roberts; Roger - Berkeley CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for Calculating Dielectric Versus Air Void Content Relationship for Asphalt Concrete using a Single Calibration Measurement App 20220236309 - Roberts; Roger	2022-07-28
Apparatus for measuring wideband dielectric measurements of objects using a bistatic antenna Grant 11,320,558 - Roberts May 3, 2	2022-05-03
Surface dielectric measurement method and apparatus Grant 10,938,099 - Roberts March 2, 2	2021-03-02
Method for Assessing the Amount of Rolling Required to Achieve Optimal Compaction of Pre-Rolled Asphalt Pavement App 20200256976 - A1	2020-08-13
Apparatus for Measuring Wideband Dielectric Measurements of Objects Using a Bistatic Antenna App 20200191989 - Roberts; Roger	2020-06-18
Asphalt dielectric measurement accuracy improvement using asphalt surface temperature Grant 10,494,774 - Roberts De	2019-12-03
Asphalt Dielectric Measurement Accuracy Improvement Using Asphalt Surface Temperature App 20190301109 - Roberts; Roger	2019-10-03
Method of treating an auditory disorder of a user by adding a compensation delay to input sound Grant 9,361,906 - Roberts June 7, 2	2016-06-07
Audio Input Device App 20150120310 - ROBERTS; Roger	2015-04-30
Band, bracelet or strip carrier for an anti-microbial agent to reduce the spread of disease App 20130022659 - Roberts; Roger	2013-01-24
Audio Input Device App 20130013302 - Roberts; Roger	2013-01-10
Method for determining accurately coordinates of a GPR antenna relative to a fixed reference Grant 6,670,906 - Roberts , et al. December 30, 2	2003-12-30
Apparatus and method for determining the propagation velocity of an electromagnetic signal in a subsurface medium utilizing ground penetrating radar App 20020010546 - Roberts, Roger	2002-01-24
Computerized game teaching method Grant 5,678,001 - Nagel , et al. October 14, 1	1997-10-14

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