Patent Grant
D374414
| Number | Name | Date | Kind |
|---|---|---|---|
| 170991 | Conover | Dec 1875 | |
| D239192 | Wiles et al. | Mar 1976 | |
| D242736 | Craft, III et al. | Dec 1976 | |
| D254659 | Karotseris | Apr 1980 | |
| D292182 | Weder et al. | Oct 1987 | |
| D293224 | Weder et al. | Dec 1987 | |
| D318030 | Weder et al. | Jul 1991 | |
| D319417 | Weder et al. | Aug 1991 | |
| D327234 | Vaughn | Jun 1992 | |
| D335105 | Ottenwalder et al. | Apr 1993 | |
| D360386 | Weder et al. | Jul 1995 | |
| D360387 | Weder et al. | Jul 1995 | |
| 701495 | Morris et al. | Jun 1902 | |
| 1065486 | Washburn | Jun 1913 | |
| 1951642 | Augustin et al. | Mar 1934 | |
| 2054934 | Graffenberger | Sep 1936 | |
| 2102510 | Cecil | Dec 1937 | |
| 2355559 | Renner | Aug 1944 | |
| 3423007 | Christensson | Jan 1969 | |
| 4043077 | Stonehocker | Aug 1977 | |
| 4521911 | Vance | Jun 1985 | |
| 5016813 | Simons | May 1991 | |
| 5033232 | Vaughn | Jul 1991 | |
| 5076011 | Stehower | Dec 1991 | |
| 5127817 | Weder et al. | Jul 1992 |
| Number | Date | Country |
|---|---|---|
| 103316 | Mar 1938 | AUX |
| 2489126 | Mar 1982 | FRX |
| Entry |
|---|
| Exhibit A--The Simple Solution For Those Peak Volume Periods, Speed Cover.RTM. 1989.COPYRGT., 6 pages, a brochure published by Highland Supply, 1111 Sixth St., Highland, IL 62249. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 808549 | Dec 1991 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 710272 | Jun 1991 | |
| Parent | 617454 | Nov 1990 |
