This application is a continuation of 09/289,031, filed Apr. 9, 1999, now U.S. Pat. No 6,170,420, which claims priority to provisional application 60/112,394, filed Dec. 15, 1998.
Number | Name | Date | Kind |
---|---|---|---|
3399645 | Dahan | Sep 1968 | A |
3574921 | Fiegel et al. | Apr 1971 | A |
3590466 | Moshammer et al. | Jul 1971 | A |
3742889 | Weise et al. | Jul 1973 | A |
3797099 | Myers | Mar 1974 | A |
3811593 | Bridges et al. | May 1974 | A |
4230061 | Roberts et al. | Oct 1980 | A |
4267789 | Ivanov et al. | May 1981 | A |
4548154 | Murata et al. | Oct 1985 | A |
4573422 | Murata et al. | Mar 1986 | A |
4660491 | Murata et al. | Apr 1987 | A |
4674430 | Murata et al. | Jun 1987 | A |
4907524 | Hart et al. | Mar 1990 | A |
5090351 | Goldbach et al. | Feb 1992 | A |
5189975 | Zednik et al. | Mar 1993 | A |
5218919 | Krulikowski, III et al. | Jun 1993 | A |
5542365 | Jurisich et al. | Aug 1996 | A |
6170420 | Hagner et al. | Jan 2001 | B1 |
Number | Date | Country |
---|---|---|
2 719 545 | Oct 1995 | FR |
61-24685 | Feb 1986 | JP |
61-24686 | Feb 1986 | JP |
Entry |
---|
Maritrans Inc. Annual Report, 1997. |
Company Press Release, Sep. 8, 1997: “Maritrans Inc. Will Seek Shipyard Bids For Pilot Double-Hull Retrofit Project,” Internet: http://biz.yahoo.com. |
Maritrans Signal, “A View From The Top: We'd Like to Thank 536 of the Most Environmentally Caring People in the World,” by Stephen van Dyck, Fall 1998, pp. 1. 12, and 13. |
“Firm Rebuilds Shipping Barge,” Business and Finance Section of The Tampa Tribune, Nov. 7, 1998. |
“Maritrans Completes First Double-Hull Barge Retrofit,” News Log, Nov. 1998, pp. 19, 20, 22. |
“Maritrans Is Making Waves,” Great Ships of 1998, Maritime Reporter/Engineering News, pp. 26, 28, 44. |
Letter from D. Jones to Penn Maritime re “Internal Double Hulling of the Morania No. 460,” dated Dec. 6, 1996. |
Drawing, “Midbody Scantling Details,” Schuller & Allan, Inc., Oct 12, 1996. |
Drawing, “Scantling Arrangement” Schuller & Allan, Inc., undated. |
Drawing, “Revised & New Ballast Piping System” Schuller & Allan, Inc., Oct. 13, 1996. |
Drawing, “Cargo Piping Modifications” Schuller & Allan, Inc., Oct 26, 1996. |
Number | Date | Country | |
---|---|---|---|
60/112394 | Dec 1998 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 09/289031 | Apr 1999 | US |
Child | 09/689420 | US |