Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811541 | Threaded bar | — | 1989-03-14 |
| 4718965 | Process of making a structural cable | Xaver Lipp | 1988-01-12 |
| 4480348 | Tension-band bridge | — | 1984-11-06 |
| 4438719 | Container for transporting compressed gas, such as natural gas, and method of constructing the container | — | 1984-03-27 |
| 4282036 | Flowable concrete mixture | Klemens Finsterwalder, Kurt Koch, Hans Puls | 1981-08-04 |
| 4275679 | Floating platform with monolithically formed float members and platform | — | 1981-06-30 |
| 4195951 | Container for the offshore storage of liquids | — | 1980-04-01 |
| 4185440 | Method of and parts used in the construction of a prestressed concrete structure | — | 1980-01-29 |