Weinstein; Lee A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weinstein; Lee A..The latest application filed is for "energy efficient soundproofing window retrofits".

Company Profile

4.5.6

Weinstein; Lee A. - Somerville MA
Weinstein; Lee A. - Cambridge MA
Weinstein; Lee A. - Philadelphia PA

*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
Energy Efficient Soundproofing Window Retrofits App 20220223130 - Wang; Evelyn N. ; et al.	2022-07-14
Energy efficient soundproofing window retrofits Grant 11,170,750 - Wang , et al. November 9, 2	2021-11-09
Solar Thermal Aerogel Receiver And Materials Therefor App 20210094834 - Chen; Gang ; et al.	2021-04-01
Solar thermal aerogel receiver and materials therefor Grant 10,889,501 - Chen , et al. January 12, 2	2021-01-12
Energy Efficient Soundproofing Window Retrofits App 20190333490 - Wang; Evelyn N. ; et al.	2019-10-31
Solar Thermal Aerogel Receiver And Materials Therefor App 20190100439 - Chen; Gang ; et al.	2019-04-04
Internally-heated thermal and externally-cool photovoltaic cascade solar energy system for full solar spectrum utilization Grant 10,043,932 - Chen , et al. August 7, 2	2018-08-07
Solar power conversion system with directionally- and spectrally-selective properties based on a reflective cavity Grant 9,917,221 - Boriskina , et al. March 13, 2	2018-03-13
Internally-Heated Thermal and Externally-Cool Photovoltaic Cascade Solar Energy System for Full Solar Spectrum Utilization App 20150053266 - Chen; Gang ; et al.	2015-02-26
Solar Power Conversion System with Directionally - And Spectrally - Selective Properties Based on a Reflective Cavity App 20140060604 - Boriskina; Svetlana ; et al.	2014-03-06
Speaker cabinet Grant D270,532 - Weinstein September 13, 1	1983-09-13

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