A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SECURE DELIVERY RECEPTACLE
A secure delivery system has a receptacle formed from sturdy, reinforced fabric with a single zippered opening, a zipper closing the opening having a locking slider, a tether attached securely to the receptacle, and an anchor enabled to attach securely to a post, wall or door.
SECURE DELIVERY RECEPTACLE
A secure delivery system has a receptacle formed from sturdy, reinforced fabric with a single zippered opening, a zipper closing the opening having a locking slider, a tether attached securely to the receptacle, and an anchor enabled to attach securely to a post, wall or door.
SECURE DELIVERY RECEPTACLE
DUNKELBERGER DAVID KIRK (author) / DUNKELBERGER JACOB KIRK (author) / DUNKELBERGER JOSEPH DEAN (author) / DUNKELBERGER JOHN GILBERT (author)
2019-08-01
Patent
Electronic Resource
English