Patent applications and USPTO patent grants for Frank; Robert G..The latest application filed is for "method of and apparatus for strengthening edges of one or more glass sheets".
Patent | Date |
---|---|
Method of and apparatus for strengthening edges of one or more glass sheets Grant 7,459,199 - Skeen , et al. December 2, 2 | 2008-12-02 |
Flexible surface mold and method of use Grant 7,237,408 - Frank , et al. July 3, 2 | 2007-07-03 |
Method of and apparatus for strengthening edges of one or more glass sheets App 20050166639 - Skeen, W. Jason ;   et al. | 2005-08-04 |
Flexible surface mold and method of use App 20050044896 - Frank, Robert G. ;   et al. | 2005-03-03 |
Method and apparatus of bending glass sheets Grant 5,858,047 - Frank , et al. January 12, 1 | 1999-01-12 |
Sheet shaping press Grant 5,656,055 - Frank , et al. August 12, 1 | 1997-08-12 |
Method and apparatus of bending glass sheets Grant 5,320,661 - Fecik , et al. June 14, 1 | 1994-06-14 |
Method and apparatus for bending glass sheets Grant 5,286,271 - Rueter , et al. February 15, 1 | 1994-02-15 |
Bending iron having member to effect reverse bend and method of using same Grant 4,979,977 - Frank , et al. December 25, 1 | 1990-12-25 |
Partial press in gravity bending furnace and method of use Grant 4,804,397 - Stas , et al. February 14, 1 | 1989-02-14 |
Innovative press bending of thermoplastic sheets Grant 4,711,653 - Frank , et al. December 8, 1 | 1987-12-08 |
Sheet positioning system Grant 4,666,493 - Frank , et al. May 19, 1 | 1987-05-19 |
Horizontal press bending of heat softened glass sheets Grant 4,662,925 - Thimons , et al. May 5, 1 | 1987-05-05 |
Dual ring segmented block tempering ring Grant 4,556,408 - Fecik , et al. December 3, 1 | 1985-12-03 |
Means and method for lubricating core drills Grant 4,541,758 - Frank , et al. September 17, 1 | 1985-09-17 |
Vacuum mold for shaping glass sheets Grant 4,526,605 - Frank , et al. July 2, 1 | 1985-07-02 |
Method and apparatus for shaping glass sheets to complicated shapes Grant 4,501,603 - Frank , et al. February 26, 1 | 1985-02-26 |
Shaping sheets of glass or other deformable material to a complicated curvature Grant 4,470,835 - Fecik , et al. September 11, 1 | 1984-09-11 |
Glass sheet shaping and tempering using multiple cooling stations Grant 4,433,993 - Frank February 28, 1 | 1984-02-28 |
Shaping sheets of glass or other deformable material to a compound curvature Grant 4,430,110 - Frank , et al. February 7, 1 | 1984-02-07 |
Cycle of mold movement while press bending glass sheets Grant 4,285,715 - Frank August 25, 1 | 1981-08-25 |
Slotted glass sheet shaping mold Grant 4,272,274 - Frank , et al. * June 9, 1 | 1981-06-09 |
Shaping glass sheets using molds of different shapes Grant 4,252,552 - Frank February 24, 1 | 1981-02-24 |
Producing glass sheets having improved break patterns Grant 4,236,909 - Thomas , et al. December 2, 1 | 1980-12-02 |
Glass sheet vacuum molding apparatus with uniform release means Grant 4,221,580 - Frank September 9, 1 | 1980-09-09 |
Apparatus for handling glass sheets during shaping and cooling Grant 4,185,986 - Frank January 29, 1 | 1980-01-29 |
Method and apparatus for handling glass sheets for shaping and cooling Grant 4,092,141 - Frank , et al. May 30, 1 | 1978-05-30 |
Press shaping glass sheets Grant 4,043,783 - Frank August 23, 1 | 1977-08-23 |
Conveying sheets at non-uniform speed Grant 3,992,182 - Frank November 16, 1 | 1976-11-16 |
Conveyor rolls on conveyor roll systems for roll forming apparatus Grant 3,934,996 - Frank January 27, 1 | 1976-01-27 |
Shaping heat softened glass sheets by roll forming Grant 3,891,420 - Frank June 24, 1 | 1975-06-24 |
Shaping Heat-softened Glass Sheets By Roll Forming Grant 3,856,499 - Frank December 24, 1 | 1974-12-24 |
SEC | 0001126451 | FRANK ROBERT G |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.