MCMASTER, NITSCHKE & LARIMER

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4505671 Glass sheet roller conveyor furnace including gas jet pump heatingExpiredDec 22, 81Mar 19, 85[C03B, F27B, F27D]
4441907 Apparatus and method for locally heating conveyed glass sheetsExpiredAug 20, 82Apr 10, 84[C03B]
4437871 Apparatus and method for bending glass sheetsExpiredMay 14, 81Mar 20, 84[C03B]
4437872 Apparatus for bending and tempering glass sheetsExpiredMay 29, 81Mar 20, 84[C03B]
4421482 Conveyor roll for conveying heated glass sheetsExpiredJan 07, 82Dec 20, 83[F27B, F27D, B21B]
4407650 Adjustable seal for glass sheet furnaceExpiredApr 05, 82Oct 04, 83[C03B, F27B, F27D]
4404011 Conveyor roll end capExpiredJan 06, 81Sep 13, 83[C03B]
4397672 Glass sheet tempering utilizing high density air quenchingExpiredFeb 05, 82Aug 09, 83[C03B]
4386952 Glass sheet bending system utilizing gas jetsExpiredMar 31, 82Jun 07, 83[C03B]
4368567 Glass conveyor roll finishing techniqueExpiredNov 25, 80Jan 18, 83[B21B]
4364766 Control system for monitoring and controlling the processing of glass sheets in a glass processing environmentExpiredMar 30, 82Dec 21, 82[C03B, G06K]
4360374 Roll operator for glass sheet conveyor of bending systemExpiredOct 13, 81Nov 23, 82[C03B]
4356018 Method and apparatus for deep bending glass sheetsExpiredSep 04, 81Oct 26, 82[C03B]
4341546 Roll drive mechanism for glass sheet processing equipmentExpiredFeb 25, 81Jul 27, 82[C03B]
4282026 Apparatus for bending and tempering glassExpiredFeb 05, 80Aug 04, 81[C03B]
4240816 Method and apparatus for forming tempered sheet glass with a pyrolytic film in a continuous processExpiredFeb 09, 79Dec 23, 80[C03C, C03B]
4233053 Speed adaptive conveyor drive for a glass manufacturing systemExpiredMar 16, 79Nov 11, 80[C03B]
4222763 Gas jet pump, and apparatus using sameExpiredDec 11, 78Sep 16, 80[C03B, F04F]
4204854 Apparatus and method for bending glass sheetsExpiredDec 11, 78May 27, 80[C03B]
4202681 Vacuum holder system and method for use in bending glassExpiredDec 11, 78May 13, 80[C03B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.