LandOfFree - US Patents - Listing for Glass manufacturing

Glass manufacturing – Processes – Reshaping or surface deformation of glass preform

Parabolic reflector comprising a plurality of triangular reflect

Glass manufacturing – Press molding machine

Parallel motion blank mold operating mechanism

Glass manufacturing – Processes – Utilizing parting or lubricating layer

Parison formation in the manufacture of hollow articles of glass

Glass manufacturing – Processes – Utilizing parting or lubricating layer

Parison forming and plungers for use therein

Glass manufacturing – Gob charging means with shape imparting receptacle means – By fluid pressure discharge assistant means

Parison mold and baffle system for an automatic molding machine

Glass manufacturing – Gob charging means with shape imparting receptacle means – By fluid pressure discharge assistant means

Parison mold and baffle system for an automatic molding machine

Glass manufacturing – Plural distinct glassworking apparatus – Spaced preform reheating means with reshaping means

Parison screening in a glassware forming machine

Glass manufacturing – With means above mold to take-out or transfer product

Parison transfer mechanism

Glass manufacturing – Diverse distinct glassworking apparatus – Press means with blow means

Parison transferring means

Glass manufacturing – Processes – Forming product or preform from molten glass

Parison transferring mechanism

Glass manufacturing – Diverse distinct glassworking apparatus – Press means with blow means

Parsion transferring and article removing in glassware forming m

Glass manufacturing – Processes – Reshaping or surface deformation of glass preform

Partial press apparatus and method for glass sheet bending

Glass manufacturing – Processes – Reshaping or surface deformation of glass preform

Partial press in gravity bending furnace and method of use

Glass manufacturing – Processes – With coating

Partially crystallizing lead-free enamel composition for automob

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – With measuring – controlling – sensing – programming – timing,...

Particle deposition system and method

Glass manufacturing – Fiber making apparatus

Particle deposition system and method

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – With measuring – controlling – sensing – programming – timing,...

Particle deposition system and method

Glass manufacturing – Processes – Devitrifying glass or vitrifying crystalline glass

Particle orientation method

Glass manufacturing – With molten glass charge cutting or scraping means

Pass through shears for molten glass feeder