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PARKERVISION INC

Form10-K

Report Period2020-12-31

Date Filed2021-03-31

Time Filed16:07:51

Document Analysis

Natural Language Processing

Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
EX-4.7
EX-10.39
EX-10.84
EX-10.85
EX-10.86
EX-10.87
EX-23.1
EX-31.1
EX-31.2
EX-32.1
Filing on SEC Edgar