Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866153 | Disposable net assemblies for apparatus for collecting floating debris | Robert C. Kircher, Jr., Dennis R. Moran, James P. Dugan | 2005-03-15 |
| 6651825 | Disposable net assemblies for apparatus for collecting floating debris | Robert C. Kircher, Jr., Dennis R. Moran | 2003-11-25 |
| 6576141 | Apparatus and method for collecting floating debris | Robert C. Kircher, Jr., Dennis R. Moran | 2003-06-10 |
| 6478954 | Debris collecting apparatus | Robert C. Kircher, Jr., Dennis R. Moran | 2002-11-12 |
| 5562819 | Apparatus for trapping, signalling presence of and collecting debris in waterways | Steven Hurwitt | 1996-10-08 |