Title	Patent Filing Date
Coupling device for mounting a material handling machine on a civil engineering vehicle	1976-09-07
Engineering and educational table and method of use	1976-04-16
Marine engineering structure with wide base using a truss	1976-06-30
Multi-modal data input/output apparatus and method compatible with bio-engineering requirements	1976-12-01
Method and apparatus for using automotive tires as earth engineering devices	1975-04-10
Ducting construction for engineering design models	1977-05-31
Self hardening suspension for foundation engineering purposes	1976-11-02
Nuclear engineering installation	1977-07-29
Running travel maneuvering apparatus for an engineering work vehicle	1978-03-23
System for automatically digitizing engineering drawings	1978-05-22
Protective layer for surface seals in building construction, underground construction, and civil engineering construction	1977-07-22
Protective layer for surface seals in building construction, underground construction, and civil engineering construction	1980-05-30
Matting for hydraulic engineering end-uses	1980-06-17
Engineering thermoplastic of a diol bis(allyl carbonate) and a copolymer of an acrylate of a cycloalkyl diene	1981-12-14
Device for keeping a lining-layer in contact with the walls of a civil-engineering works	1981-02-19