A63B 2047/028
Pneumatic ball transport
Official title: {pneumatic ball transport}
A63B2047/028 (Pneumatic ball transport) appears on 50 US grants and 6 published applications in this corpus.
Search patents in A63B- Granted patents
- 50
- Published applications
- 6
- Assignees
- 16
- Inventors
- 55
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Automatic table tennis training apparatus31 Dec 2024US 12,179,069 B2
- Automatic anti-bridging device for use with a ball washer2 Apr 2019US 10,245,472 B1
- Ball pit apparatus2 Jan 2018US 9,855,470 B1Casdon Limited
- Automatic ball collection system for table tennis4 Sep 2012US 8,257,204 B1
- Golf simulator22 Jul 2003US 6,595,863 B2Par Action Golf, Inc.
- Systems and methods of providing a ball collector system26 Oct 2023US 2023/0338783 A1
- Automatic table tennis training apparatus23 Jun 2022US 2022/0193504 A1
- Recreational/sport apparatus17 May 2018US 2018/0137662 A1Steltronic S.P.A.
- Golf-ball pushing device20 Oct 2005US 2005/0233818 A1
- Golf simulator27 Feb 2003US 2003/0040373 A1Par Action Golf, Inc.
Most cited
By later US patents
- Participatory play structure having discrete play articles153US 5,853,332 A1998
- Participatory play structure having discrete play articles121US 6,283,871 B1Koala Corporation · 2001
- Dry interactive play structure having recirculating play media118US 6,264,202 B12001
- Golf simulator79US 6,595,863 B2Par Action Golf, Inc. · 2003
- Tennis training device43US 4,299,383 A1981