Inventor

SCHAEFER ROBERT J

US21 patents

⚠️ This page may combine multiple inventors who share the name “SCHAEFER ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHAEFER ROBERT J

SWEETHEART CUP CO

Domed cup lids especially for use with frozen carbonated beverages

Thermal insulating sleeve for drink cups

Thermal insulating sleeve for drink cups

Drinking cup

Domed cup lid

Domed container lid

Drink-through lid for container

US NAVY

Laser spraying

Surface hardening by particle injection into laser melted surface

SOLO CUP OPERATING CORP

Top center panel of a cup lid

Drinking cup lids with promotional game piece

ABDI ABRAHAM

Container lid

Folding container lid

BREECE HILL TECHNOLOGIES INC

Method and apparatus for adaptive cartridge retrieval and insertion in a storage library subsystem

COCA COLA CO

Cup

SCHAEFER ROBERT J

System and method for integrating billing information from alternate energy sources with traditional energy sources

MERRICK ENGINEERING INC

Container lid

(unassigned)

Recyclable motion picture reel with internal latch

CIRCULAR MOTION PRODUCTS

Film reel

ABAYHAN AYBERK

Paperboard container having increased rigidity and method of manufacturing thereof

BP CORP NORTH AMERICA INC

Method and an unleaded low emission gasoline for fueling an automotive engine with reduced emissions