US Patent Class 152
RESILIENT TIRES AND WHEELS-- Main Headings



Electronic
File
Wrappers

Electronic
Patent
Documents

Paper
Patent
Documents

Current as of: June, 1999
Click for All Classes

Internet Version by PATENTEC © 1999       Terms of Use



Products
and
Services

CLASS NOTES
1  DF  SPRING WHEELS {3}
151  DF  TIRES, RESILIENT {14}
*********************************
CROSS-REFERENCE ART COLLECTION
*********************************
900  DF  TREAD PATTERN HAVING NO BLOCKS AND HAVING CIRCUMFERENTIAL RIBS DEFINED BY ZIG-ZAG CIRCUMFERENTIAL GROOVES
901  DF  TREAD PATTERN HAVING NO BLOCKS AND HAVING CIRCUMFERENTIAL RIBS DEFINED BY LINEAR CIRCUMFERENTIAL GROOVES HAVING STRAIGHT EDGES
902  DF  NON-DIRECTIONAL TREAD PATTERN HAVING NO CIRCUMFERENTIAL RIB AND HAVING BLOCKS DEFINED BY CIRCUMFERENTIAL GROOVES AND TRANSVERSE GROOVES
903  DF  NON-DIRECTIONAL TREAD PATTERN HAVING NON-CIRCUMFERENTIAL TRANSVERSE GROOVE FOLLOWING SMOOTH CURVED PATH
904  DF  SPECIFIED TREAD PATTERN FOR FRONT TIRE AND REAR TIRE
905  DF  TREAD COMPOSITION
******************************
DIGESTS
******************************
DIG 1  DF  Pebble ejectors
DIG 2  DF  Static discharge
DIG 3  DF  Slits in treads
DIG 4  DF  Crack resistant
DIG 5  DF  Water filled
DIG 6  DF  Peg leg
DIG 7  DF  Rubber valves
DIG 8  DF  Clamps
DIG 9  DF  Bead to rim seal
DIG 10  DF  Split rim seal
DIG 11  DF  Tubeless valves
DIG 12  DF  White sidewalls
DIG 13  DF  Valves stem guards
DIG 14  DF  Fabrics
DIG 15  DF  Overlap
DIG 16  DF  Air impermeable liner
DIG 17  DF  Grooved rim
DIG 18  DF  Hub tires
DIG 19  DF  Sandwich breakers
DIG 20  DF  Rims for inverted bead tires