Andrew Kropp

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Correction tape re-tensioning mechanism and correction tape dispens...
- Patent number 8,746,313
- Issue date Jun 10, 2014
- Sanford, L.P.
- Andrew Kropp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Variable clutch mechanism and correction tape dispenser with variab...
- Patent number 8,746,316
- Issue date Jun 10, 2014
- Sanford, L.P.
- Andrew Kropp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Variable clutch mechanism and correction tape dispenser with variab...
- Patent number 8,578,999
- Issue date Nov 12, 2013
- Sanford, L.P.
- Andrew Kropp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE CLUTCH MECHANISM AND CORRECTION TAPE DISPENSER WITH VARIAB...
- Publication number 20130168025
- Publication date Jul 4, 2013
- SANFORD, L.P.
- Andrew Kropp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Correction Tape Re-Tensioning Mechanism and Correction Tape Dispens...
- Publication number 20120168547
- Publication date Jul 5, 2012
- SANFORD, L.P.
- Andrew Kropp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
VARIABLE CLUTCH MECHANISM AND CORRECTION TAPE DISPENSER WITH VARIAB...
- Publication number 20120168090
- Publication date Jul 5, 2012
- SANFORD, L.P.
- Andrew Kropp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL