C03B 35/165
Supports or couplings for roller ends
Official title: {Supports or couplings for roller ends, e.g. trunions, gudgeons}
C03B35/165 (Supports or couplings for roller ends) appears on 74 US grants and 24 published applications in this corpus.
Search patents in C03B- Granted patents
- 74
- Published applications
- 24
- Assignees
- 27
- Inventors
- 138
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 4 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for eliminating stress spots on a surface of glass16 Dec 2025US 12,497,321 B2Luoyang North Glass Technology Co., Ltd.
- Rotary transition section and tempering and forming apparatus for forming bent glass23 Sep 2025US 12,421,153 B2Luoyang Landglass Technology Co., Ltd
- Conveyor roll end cap assembly28 May 2024US 11,993,531 B2Glasstech, Inc.
- Manufacturing method and manufacturing device of glass roll5 Sep 2023US 11,746,035 B2Nippon Electric Glass Co., Ltd.
- Apparatus and methods for supporting an object31 Jan 2023US 11,565,883 B2Corning Incorporated
- Seal plate assembly for glass forming roll18 Sep 2025US 2025/0289745 A1Corning Incorporated
- Apparatus and Method for Eliminating Stress Spots on a Surface of Glass18 Jul 2024US 2024/0239700 A1Luoyang North Glass Technology Co., Ltd.
- System and methods for manufacturing a glass ribbon23 Nov 2023US 2023/0373842 A1Corning Incorporated
- Rotary transition section and tempering and forming apparatus for forming bent glass25 May 2023US 2023/0159368 A1Luoyang Landglass Technology Co., Ltd
- Manufacturing method and manufacturing device of glass roll21 Jul 2022US 2022/0227655 A1Nippon Electric Glass Co., Ltd.
Most cited
By later US patents
- Glass tempering system including oscillating roller furnace60US 3,994,711 A1976
- Glass furnace with heat sensing means36US 4,601,743 ACasso Solar Corporation · 1986
- Method and apparatus for curving glass sheets34US 4,226,608 AShatterproof Glass Corporation · 1980
- Ceramic conveyor rolls with metal end caps frictionally fixed thereto26US 4,242,782 APPG Industries, Inc. · 1981
- Adjustable roll forming arrangement26US 4,773,925 APPG Industries, Inc. · 1988