Ernest Alvarez
Engineering at Overbrook St, Flushing, NY

License number
Louisiana PE.0011461
Issued Date
Apr 24, 1968
Category
Civil Engineer
Type
Civil Engineer
Address
Address
50-01 Overbrook St, Flushing, NY 11362
LicenseFiles verified this license of Dec 19, 2016 at the Louisiana Engineering Foundation.

Professional information

Ernest Alvarez Photo 1

Interchangably Headed Tool

US Patent:
4512381, Apr 23, 1985
Filed:
Mar 23, 1984
Appl. No.:
6/592833
Inventors:
Ernest Alvarez - Ridgewood NY
International Classification:
B25C 100
US Classification:
145 29R
Abstract:
An interchangably headed tool including an elongated handle having at one end thereof a longitudinal passage formed therein, a head for said handle, said head having a shank extending therefrom, said shank extending into the passage, a portion of the wall forming the longitudinal passage including a removable clamping plate adapted to abut the shank and clamp the head firmly in place.

Engineering licenses in Louisiana