| Patents for B67B 7 - Hand- or power-operated devices for opening closed containers (8,585) |
|---|
| 01/15/1992 | CN2093167U 多功能医用开口器 Multifunctional Medical opener |
| 01/15/1992 | CN2093166U Special-purpose wine bottle or can opener for train or ship |
| 01/14/1992 | US5080864 Stopper detector |
| 01/14/1992 | US5080271 Automatic ampoule cutter |
| 01/14/1992 | US5080263 Opener for packages |
| 01/14/1992 | US5080259 Portable container with automatic discharge capability |
| 01/14/1992 | US5079975 Automatic corkscrew |
| 01/14/1992 | US5079838 Bottle opener |
| 01/08/1992 | CN2092535U Multifunction bottle opener |
| 01/08/1992 | CN2092534U Cork puller |
| 01/07/1992 | US5077850 Multiple utility device for a key ring |
| 12/27/1991 | EP0462854A1 Device for cutting the upper part of a container, for example a bottle neck |
| 12/18/1991 | CN2090821U Grinding wheel ring for cutting ampoule |
| 12/18/1991 | CN2090820U Multipurpose device for removing cap |
| 12/18/1991 | CN2090819U Device for opening closed container |
| 12/12/1991 | WO1991018822A1 Opener |
| 12/11/1991 | CN2090372U Multipurpose face-changing bottle opener |
| 12/04/1991 | CN2089927U Opener of bottle cover |
| 12/04/1991 | CN1056661A Collet-type cork remover |
| 12/03/1991 | US5069090 Multi-purpose container opening tool |
| 11/27/1991 | CN2089472U 安瓿开启器 Ampoule opener |
| 11/27/1991 | CN2089471U Ampoule cutting device |
| 11/27/1991 | CN2089470U Medical open pincers |
| 11/26/1991 | US5067948 Safety, packaging, injection and disposal system for pre-filled pharmaceutical vials |
| 11/21/1991 | EP0457259A1 Collet-type cork remover with thumb receiving recess |
| 11/14/1991 | WO1991017088A1 A holder for containers |
| 11/13/1991 | EP0264456B1 Fully automatic apparatus for pulling out test tube stoppers |
| 11/12/1991 | US5064059 Dual container system with extractor for stopper |
| 11/03/1991 | WO1991017110A1 Apparatus for dispensing flowable materials from a pouch |
| 10/31/1991 | WO1991016239A1 Opening device for flexible packaging |
| 10/30/1991 | EP0453573A1 Sealed vessel and method of manufacturing the same |
| 10/30/1991 | CN2087658U Dual-purpose key |
| 10/18/1991 | CA2040395A1 Opening device for flexible packaging |
| 10/16/1991 | CN2086743U Holing device for cork of bottle |
| 10/16/1991 | CN1055343A Ampoule neck-cutting device |
| 10/15/1991 | US5056383 Bottle opener |
| 10/09/1991 | CN2086253U Magnetic opener |
| 10/08/1991 | US5054338 Combination cap remover and carton top opener tool |
| 10/08/1991 | US5054337 Ring-puller |
| 10/08/1991 | US5054203 Adjustable can opener |
| 10/08/1991 | US5054198 Carton opener |
| 10/02/1991 | DE4010202A1 Fluid extractor instrument with filtered venting - has filter secured to plate integral with needle and union |
| 10/01/1991 | US5052248 Pull tab can opener |
| 10/01/1991 | US5052110 Can opener |
| 09/23/1991 | CA2038847A1 Pitcher with spout |
| 09/19/1991 | DE4027544C1 Adjustable screw-cap opening tongs - incorporates pivoting arms with different sets of jaws |
| 09/18/1991 | EP0446463A1 Hollow mandrel in plastic material |
| 09/18/1991 | CN2084930U Opener for ampoule |
| 09/18/1991 | CN2084929U Opener for ampoule |
| 09/17/1991 | CA1288933C Automatic test tube plug extraction apparatus |
| 09/11/1991 | CN2084470U Bottle opener |
| 09/06/1991 | CA2032683A1 Bottle stopper puller |
| 09/05/1991 | WO1991013022A1 Can lid remover |
| 09/04/1991 | CN2084048U Portable ampul breaker |
| 09/03/1991 | US5044470 Lubricant puncture device and method |
| 08/28/1991 | CN2083583U Ampoule cutter |
| 08/28/1991 | CN2083582U Can opener |
| 08/27/1991 | US5042331 Method and apparatus for removing a cork or plastic stopper from a champagne bottle |
| 08/21/1991 | EP0441827A1 Improvements in can openers. |
| 08/20/1991 | US5040437 Corked bottle opener |
| 08/07/1991 | EP0440354A1 Improvements relating to ampoule holders |
| 07/23/1991 | US5033348 Box cutting machine |
| 07/17/1991 | CN2080937U Medical multifunction bottle opener |
| 07/17/1991 | CN2080936U 固定式启瓶器 Stationary Bottle Opener |
| 07/17/1991 | CN2080935U Safety bottle opener |
| 07/16/1991 | US5031486 Corkscrew |
| 07/16/1991 | US5031485 Container lid opener |
| 07/10/1991 | CN2080506U Closed medical bottle opening nippers |
| 07/10/1991 | CN2080505U 开瓶器 Opener |
| 07/09/1991 | US5029495 Combination ring/can-opener |
| 07/03/1991 | CN2080059U Lid opener |
| 06/25/1991 | US5026310 Electric autoinflator |
| 06/25/1991 | US5025945 Beverage containers |
| 06/19/1991 | CN2079181U Medical bottle opener |
| 06/13/1991 | DE4026393C1 Compact corkscrew with composite housing - has tubular shaft jacket intersected by screw helix, and screw blade as annular handle with slider on helix |
| 06/13/1991 | DE3940869A1 Screwed-barrel-lid key - incorporates four radiused dogs protruding from round core |
| 06/12/1991 | EP0431517A1 Can opener |
| 06/12/1991 | EP0431516A1 Control device for can opener |
| 06/12/1991 | EP0431051A1 Dispensing spike for penetrable pre-filled shape retentive containers |
| 06/11/1991 | US5022288 Crimped cap removal and return assist device |
| 06/11/1991 | US5022159 Hand-held can opener |
| 06/05/1991 | EP0227683B1 Carton holders |
| 06/05/1991 | CN2078316U Open-end tongs for medical use |
| 06/05/1991 | CN2078315U Handy glass jar/can opener |
| 06/05/1991 | CN2078314U Hole making device for bottle stopper |
| 06/04/1991 | US5020395 Pressurized cork-removal apparatus for wine bottles and other containers |
| 06/04/1991 | US5020220 Device for opening film-like closure |
| 06/01/1991 | CA2004467A1 Bag puncturing means |
| 05/29/1991 | DE3939275A1 Tool for opening bottle of milk - is in form of pliers with pointed pin to pierce hole in bottle cap |
| 05/28/1991 | US5018409 Tear top can opener |
| 05/22/1991 | CN2077442U Oral liquor ampoule opener |
| 05/22/1991 | CN2077441U Easy-to-open combined top of bottle as can |
| 05/22/1991 | CN2077440U Spanner for opening bottle top |
| 05/21/1991 | US5016499 Beverage bottle stopper remover |
| 05/21/1991 | CA2003429A1 Dispensing spout |
| 05/15/1991 | CN2076979U Medical bottle cork metal cover film cutting unit |
| 05/15/1991 | CN2076978U Infusdion bottle opening pliers |
| 05/15/1991 | CN2076977U Bottle cork opener |
| 05/15/1991 | CN2076976U Bottle-opener |
| 05/15/1991 | CN2076975U Safety opener |