Marcos A. Underwood

Follow

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High intensity vibration testing using an empirically modified refe...
- Patent number 11,703,415
- Issue date Jul 18, 2023
- Marcos Underwood
- G01 - MEASURING TESTING
Information Patent Grant
Direct field acoustic testing system, controls, and method
- Patent number 10,295,434
- Issue date May 21, 2019
- Marcos Underwood
- Marcos A. Underwood
- G01 - MEASURING TESTING
Information Patent Grant
Direct field acoustic testing system and method
- Patent number 9,109,972
- Issue date Aug 18, 2015
- Paul Alan Larkin
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for adaptive closed loop control of shock test...
- Patent number 5,517,426
- Issue date May 14, 1996
- Marcos A. Underwood
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive control method for multiexciter sine tests
- Patent number 5,299,459
- Issue date Apr 5, 1994
- Marcos A. Underwood
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
HIGH INTENSITY VIBRATION TESTING USING AN EMPIRICALLY MODIFIED REFE...
- Publication number 20230358632
- Publication date Nov 9, 2023
- Marcos UNDERWOOD
- G01 - MEASURING TESTING
Information Patent Application
HIGH OUTPUT ACOUSTIC SYSTEM FOR DIRECT FIELD ACOUSTIC TESTING
- Publication number 20220244134
- Publication date Aug 4, 2022
- MSI DFAT LLC
- Matthew S. Polk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH INTENSITY VIBRATION TESTING USING AN EMPIRICALLY MODIFIED REFE...
- Publication number 20200232874
- Publication date Jul 23, 2020
- Marcos UNDERWOOD
- G01 - MEASURING TESTING
Information Patent Application
DIRECT FIELD ACOUSTIC TESTING SYSTEM AND METHOD
- Publication number 20120300579
- Publication date Nov 29, 2012
- Paul Alan Larkin
- G01 - MEASURING TESTING
Information Patent Application
DIRECT FIELD ACOUSTIC TESTING SYSTEM, CONTROLS, AND METHOD
- Publication number 20120300580
- Publication date Nov 29, 2012
- Marcos A. Underwood
- G01 - MEASURING TESTING