Inventor
BARR IRWIN R
47 patents
⚠️ This page may combine multiple inventors who share the name “BARR IRWIN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AAI CORP
46 patentsUS5405383AApr 11, 1995
Articulated heart pump and method of use
AAI CORP262 citations99
US5279559AJan 18, 1994
Remote steering system for medical catheter
AAI CORP117 citations98
US4602613AJul 29, 1986
Solar energy concentrating and collecting arrangement
AAI CORP84 citations96
USD245016SJul 12, 1977
Combined reflector and arm-supported beam, useful for solar building and the like
AAI CORP65 citations96
US4018211AApr 19, 1977
Solar energy collection and transfer arrangement and method, and method of assembly
AAI CORP84 citations96
US4602853AJul 29, 1986
Solar energy concentrating and collecting arrangement
AAI CORP37 citations92
US4094717AJun 13, 1978
Method of assembly of an insulating panel arrangement
AAI CORP37 citations92
US4004574AJan 25, 1977
Solar energy concentrating and collecting arrangement with sun-follower and solar energy sensing power control and method
AAI CORP47 citations92
US4147108AApr 3, 1979
Warhead
AAI CORP46 citations85
US4111360ASep 5, 1978
Solar energy concentrating and collecting arrangement and method
AAI CORP21 citations82
USD249962SOct 17, 1978
Reflector concentrator useful for solar energy
AAI CORP9 citations74
USD249561SSep 19, 1978
Roof structure
AAI CORP9 citations74
USD249562SSep 19, 1978
Roof structure
AAI CORP7 citations74
USD249556SSep 19, 1978
Building structure
AAI CORP7 citations74
USD249557SSep 19, 1978
Building structure
AAI CORP9 citations74
USD245338SAug 9, 1977
Building structure
AAI CORP10 citations74
US3994435ANov 30, 1976
Solar energy concentrating and collecting arrangement and method
AAI CORP13 citations74
USD249960SOct 17, 1978
Building
AAI CORP2 citations63
USD249555SSep 19, 1978
Building structure
AAI CORP5 citations63
USD249560SSep 19, 1978
Roof structure
AAI CORP3 citations63
USD245015SJul 12, 1977
Combined supported reflector and arm-supported beam, useful for solar buildings and the like
AAI CORP2 citations63
USD249961SOct 17, 1978
Building
AAI CORP0 citations52
USD249959SOct 17, 1978
Building
AAI CORP0 citations52
USD245997SOct 4, 1977
Solar building
AAI CORP0 citations52
USD245336SAug 9, 1977
Building structure
AAI CORP0 citations52
USD245339SAug 9, 1977
Building structure
AAI CORP0 citations52
USD245337SAug 9, 1977
Building structure
AAI CORP0 citations52
USD245177SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245180SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245175SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245181SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245176SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245178SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245179SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245183SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245182SJul 26, 1977
Solar building
AAI CORP0 citations52
USD245014SJul 12, 1977
Combined supported reflector and arm-supported suspended beam, useful for solar buildings and the like
AAI CORP0 citations52
USD242711SDec 14, 1976
Building structure
AAI CORP0 citations52
USD242715SDec 14, 1976
Building structure
AAI CORP0 citations52
USD242714SDec 14, 1976
Building structure
AAI CORP0 citations52
USD242712SDec 14, 1976
Building structure
AAI CORP0 citations52
USD242713SDec 14, 1976
Building structure
AAI CORP0 citations52
USD242717SDec 14, 1976
Building structure
AAI CORP0 citations52
USD242718SDec 14, 1976
Building structure
AAI CORP1 citations52
USD242719SDec 14, 1976
Building structure
AAI CORP0 citations52
USD242716SDec 14, 1976
Building structure
AAI CORP0 citations52