|
| US4126346 | 27 févr. 1978 | 21 nov. 1978 | | Scoop |
| US4312531 | 25 juin 1980 | 26 janv. 1982 | | Filling aid for plastic trash bags and the like |
| US4688610 | 19 mars 1985 | 25 août 1987 | Spiral Systems Inc. | Apparatus for dispensing particulate agglomerating solids |
| US4800875 | 20 août 1987 | 31 janv. 1989 | Cedar Surgical, Inc. | Surgical funnel and method of using |
| US5105605 | 26 déc. 1990 | 21 avr. 1992 | The United States of America as represented by the Secretary of Agriculture Michigan State University | Produce bagger improvement |
| US5205107 | 27 mai 1992 | 27 avr. 1993 | Sheridan Lee Combs | Bag loading apparatus |
| US5234418 | 11 mars 1991 | 10 août 1993 | | Apparatus and method for bathing and/or soaking |
| US5660421 | 1 nov. 1996 | 26 août 1997 | | Prospector's shovel and crevicing tool |
| US5673734 | 18 oct. 1995 | 7 oct. 1997 | | Sand scoop |
| US5697932 | 9 nov. 1994 | 16 déc. 1997 | Osteonics Corp. | Bone graft delivery system and method |
| US6045555 | 10 déc. 1997 | 4 avr. 2000 | Osteonics Corp. | Bone graft delivery system and method |
| US6116425 | 23 juin 1997 | 12 sept. 2000 | | Sorting tray |
| US6142998 | 3 janv. 2000 | 7 nov. 2000 | Howmedica Osteonics Corp. | Bone graft delivery surgical instruments |
| US6309395 | 25 avr. 2000 | 30 oct. 2001 | Howmedica Osteonics Corp. | Bone graft delivery surgical instruments |
| US8100452 | 15 févr. 2005 | 24 janv. 2012 | | Scoop for bagging sand |
| USD248078 | 5 avr. 1976 | 6 juin 1978 | | Sorting tray |
| USD266301 | 15 oct. 1980 | 28 sept. 1982 | | Handyman tray |
| USD283196 | 1 mars 1984 | 1 avr. 1986 | | Transplanter scoop |
| USD301930 | 2 oct. 1986 | 27 juin 1989 | | Combined scoop and coin wrapper filler |
| USD303747 | 30 sept. 1985 | 3 oct. 1989 | Traex Corporation | Food packaging scoop |
| USD319846 | 7 nov. 1988 | 10 sept. 1991 | Namkung Promotions, Inc. | Eraser |
| USD427735 | 18 juin 1999 | 4 juil. 2000 | | Scoop for cat litter box |
| USD440729 | 12 juil. 1999 | 17 avr. 2001 | Matthew Hain Piner | Sand bagging device |