WILLIAM G MEYERS
Engineers in Fox Lake, IN
License number
Pennsylvania PE019925E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Fox Lake, IN 46703
Pennsylvania
Pennsylvania
Professional information
William Meyers
Specialties:
Engineering
Work:
Trine University
Lockable Manhole Cover
US Patent:
7160050, Jan 9, 2007
Filed:
Apr 12, 2005
Appl. No.:
11/103876
Inventors:
William G. Meyers - Angola IN, US
International Classification:
E02D 29/14
US Classification:
404 25
Abstract:
A manhole system including a cover, a frame receiving the cover and at least one security device securing the cover to the frame.