MINNIE CANARY
|
|
United States Patent and Trademark Office
|
9
|
1978-05-16
|
|
historic |
details
|
DYNAPORE
|
|
United States Patent and Trademark Office
|
6
|
1978-02-28
|
1984-08-07
|
historic |
details
|
MERCURY SNIFFER
|
|
United States Patent and Trademark Office
|
9
|
1976-05-11
|
|
historic |
details
|
MINNIE MONITOR
|
|
United States Patent and Trademark Office
|
9
|
1976-02-17
|
|
historic |
details
|
MICHIGAN
|
|
United States Patent and Trademark Office
|
6
|
1973-09-11
|
|
historic |
details
|
AMBAC
|
|
United States Patent and Trademark Office
|
9, 9
|
1973-07-31
|
|
historic |
details
|
CLIP-AC
|
|
United States Patent and Trademark Office
|
9
|
1972-09-12
|
|
historic |
details
|
VARAX
|
|
United States Patent and Trademark Office
|
9
|
1971-11-09
|
|
historic |
details
|
CANARY
|
|
United States Patent and Trademark Office
|
9
|
1970-07-28
|
|
historic |
details
|
SONICAR
|
|
United States Patent and Trademark Office
|
9
|
1970-01-13
|
|
historic |
details
|