C03B 9/295
Rotary-table machines
C03B9/295 (Rotary-table machines) appears on 13 US grants and 0 published applications in this corpus.
Search patents in C03B- Granted patents
- 13
- Published applications
- 0
- Assignees
- 7
- Inventors
- 8
- Latest grant
- 13 Jan 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method and apparatus for blow and blow production of hollow glass article13 Jan 1998US 5,707,413 ANippon Electric Glass Co., Ltd.
- Machine for the production of glassware articles by the press and blow process11 Nov 1997US 5,685,888 AVitro Crisa Cristaleria, S.A. de C.V.
- H-28 machine having an adjustable neck ring lever5 May 1992US 5,110,339 AEmhart Glass Machinery Inc.
- Piston and cylinder mechanism6 Mar 1984US 4,434,674 AEmhart Industries, Inc.
- Glassware forming apparatus21 Feb 1984US 4,432,783 AEmhart Industries, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Glassware forming apparatus13US 4,339,264 AEmhart Industries, Inc. · 1982
- Machine for the manufacture of glass articles by blow moulding glass9US 4,276,075 AOlivotto Vetromeccanica S.a.s. · 1981
- H-28 machine having an adjustable neck ring lever8US 5,110,339 AEmhart Glass Machinery Inc. · 1992
- Method for blow molding and cooling hollow glassware5US 4,339,258 AVitro Tec Fideicomiso · 1982
- Glassware forming apparatus5US 4,417,915 AEmhart Industries, Inc. · 1983