Static structures (e.g. – buildings) – Conical or radially ribbed cover
Patent
1978-01-16
1982-12-21
Ridgill, Jr., James L.
Static structures (e.g., buildings)
Conical or radially ribbed cover
52304, 52DIG4, 220420, E04B 718, E04D 1303
Patent
active
043642080
ABSTRACT:
Multi-wall devices embodying two or more spaced members arranged to provide an enclosed space therebetween for controlling the transmission of energy through the members for the purpose of capturing, storing and releasing energy.
REFERENCES:
patent: 209342 (1878-10-01), Hawley
patent: 698453 (1902-04-01), De Clairmont
patent: 1229912 (1917-06-01), Doncaster
patent: 1299618 (1919-04-01), Robison
patent: 1337611 (1920-04-01), Mendenhall
patent: 1433894 (1922-10-01), Klein
patent: 1890655 (1932-12-01), O'Leary
patent: 1948477 (1934-02-01), Zenner
patent: 1954581 (1934-04-01), Wortmann
patent: 3114176 (1963-12-01), Miller
patent: 3236294 (1966-02-01), Thomason
patent: 3347056 (1967-10-01), Lester
Lindsley Warren F. B.
Ridgill, Jr. James L.
LandOfFree
Multi-walled structures for controlled environmental use does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-walled structures for controlled environmental use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-walled structures for controlled environmental use will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-400928