A63J 1/028
Means for moving hanging scenery
Official title: {Means for moving hanging scenery}
A63J1/028 (Means for moving hanging scenery) appears on 106 US grants and 112 published applications in this corpus.
Search patents in A63J- Granted patents
- 106
- Published applications
- 112
- Assignees
- 40
- Inventors
- 118
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 4 |
| 2004 | 2 | 4 |
| 2005 | 3 | 2 |
| 2006 | 3 | 4 |
| 2007 | 6 | 8 |
| 2008 | 1 | 2 |
| 2009 | 4 | 5 |
| 2010 | 4 | 4 |
| 2011 | 3 | 4 |
| 2012 | 2 | 4 |
| 2013 | 5 | 6 |
| 2014 | 5 | 10 |
| 2015 | 3 | 4 |
| 2016 | 8 | 7 |
| 2017 | 4 | 6 |
| 2018 | 2 | 3 |
| 2019 | 7 | 7 |
| 2020 | 2 | 6 |
| 2021 | 7 | 4 |
| 2022 | 4 | 3 |
| 2023 | 3 | 6 |
| 2024 | 3 | 1 |
| 2025 | 2 | 2 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- CV auto-calibrated bridle method and system16 Jun 2026US 12,656,744 B2Tait Towers Manufacturing, LLC
- Convertible counterweight rigging system5 May 2026US 12,616,914 B2Electronic Theatre Controls, Inc.
- Digital interface for a manual counterweight hoist21 Apr 2026US 12,606,424 B2Electronic Theatre Controls, Inc.
- Modular lift system5 Aug 2025US 12,378,100 B2Automatic Devices Company
- Systems and methods for deploying and resetting show elements22 Apr 2025US 12,280,320 B2Universal City Studios LLC
- Modular self-climbing hoist10 Sep 2026US 2026/0263959 A1
- Convertible counterweight rigging system13 Aug 2026US 2026/0233119 A1Electronic Theatre Controls, Inc.
- Show element rigging system30 Jul 2026US 2026/0216615 A1Universal City Studios LLC
- Digital interface for a manual counterweight hoist23 Jul 2026US 2026/0209012 A1Electronic Theatre Controls, Inc.
- Modular lift system6 Nov 2025US 2025/0340409 A1Automatic Devices Company
Most cited
By later US patents
- Elevating system62US 5,361,565 A1994
- Pulley lift assembly and curtain system employing same49US 4,062,519 APlastic Products, Inc. · 1977
- Winch system for raising and lowering theatre scenery48US 6,520,485 B12003
- Brake for hoist assembly41US 6,889,958 B22005
- Theatre scenery hoisting mechanism40US 4,606,527 A1986