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Hans-Peter Bolz
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Greenville, SC, US
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Patents Grants
last 30 patents
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Patent Grant
Plastic spacer ring having an annular groove for sealing plastic dy...
Patent number
5,461,889
Issue date
Oct 31, 1995
Sonoco Products Company
Samuel F. Adams
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Textile yarn carrier with yarn tail accommodation base and carrier...
Patent number
5,170,961
Issue date
Dec 15, 1992
Sonoco Products Company
Hans-Peter Bolz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tube dispenser for flexible sheet material
Patent number
5,024,349
Issue date
Jun 18, 1991
Sonoco Products Company
Edwin W. Haenni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Plastic yarn cone having reinforced nose for damage protection
Patent number
4,901,940
Issue date
Feb 20, 1990
Sonoco Products Company
Samuel F. Adams
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Yarn carrier with interchangeable identifying ring
Patent number
4,889,294
Issue date
Dec 26, 1989
Sonoco Products Company
Samuel F. Adams
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Yarn tube with identification means and winding method utilizing su...
Patent number
4,852,823
Issue date
Aug 1, 1989
Sonoco Products Company
Samuel F. Adams
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Yarn carrier tube with universal yarn catching means
Patent number
4,828,200
Issue date
May 9, 1989
Sonoco Products Company
Samuel F. Adams
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL