Home › Inventors › Wiebren D. H. Kornelis

Wiebren D. H. Kornelis — 2 Patents

Steenwijkerwold, NL: #1 of 1 inventorsTop 100%

Overall (All Time): #2,318,206 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5037595	Method of molding a plastic lid with barrier layer	—	1991-08-06
4244481	Closure cap with sealing ring	—	1981-01-13