![]() Electronic File Wrappers | ![]() Electronic Patent Documents | ![]() Paper Patent Documents | Current as of: June, 1999
| ![]() and Services |
| DF | CLASS NOTES | |
| 1 | DF | MISCELLANEOUS |
| 2 | DF | WITH CAR CONTROL |
| 3 | DF | .~ Cable grip |
| 4 | DF | .~ Electric circuit |
| 5 | DF | .~ Fluid brake |
| 6 | DF | .~ Track brake |
| 7 | DF | .~ Chock block |
| 8 | DF | .~ Wheel shoe |
| 9 | DF | MOTOR ACTUATED |
| 10 | DF | .~ Electric |
| 11 | DF | CAR AXLE-ACTUATED |
| 12 | DF | DIRIGIBLE |
| 13 | DF | .~ Automatic |
| 14 | DF | CAR AND TRUCK EQUALIZER |
| 15 | DF | BODY TRAPS |
| 16 | DF | .~ Lateral closure |
| 17 | DF | ROTARY |
| 18 | DF | .~ Diverging rolls |
| 19 | DF | .~ Horizontal wheel of vehicle width |
| 20 | DF | .~ Endless belts |
| 21 | DF | SIDE PROJECTOR |
| 22 | DF | .~ Twin sections |
| 23 | DF | .~ Single tilter |
| 24 | DF | FORWARD PROJECTOR |
| 25 | DF | .~ Spring-acutated |
| 26 | DF | .~.~ Plunger type |
| 27 | DF | LAZY TONGS |
| 28 | DF | REAR-SLIDE STORAGE |
| 29 | DF | .~ Folding upright |
| 30 | DF | DOUBLE-ENDER INTERCONNECTED |
| 31 | DF | DASH AND WHEEL |
| 32 | DF | .~ Front-lift back drop |
| 33 | DF | .~ Trip gate |
| 34 | DF | DROP FENDER |
| 35 | DF | .~ Trip gate |
| 36 | DF | .~ Contact on fender |
| 37 | DF | .~ Buffer trip |
| 38 | DF | FRONT BARRIER |
| 39 | DF | .~ Tilting receiver |
| 40 | DF | .~ Net tension-operated |
| 41 | DF | RELEASABLE UPRIGHT APRON |
| 42 | DF | SCOOP TYPE |
| 43 | DF | .~ Wheeled |
| 44 | DF | .~ Hinged |
| 45 | DF | .~.~ Folding |
| 46 | DF | .~.~.~ Net roller |
| 47 | DF | .~ Swing-link |
| 48 | DF | PILOT TYPE |
| 49 | DF | .~ Roller front |
| 50 | DF | FOLDABLE SIDE WINGS |
| 53 | DF | RAKE TOOTH |
| 58 | DF | WHEEL TREAD |
| 102 | DF | BUFFER OR BUMPER TYPE |
| 103 | DF | .~ Having means maintaining bumper distance above road |
| 104 | DF | .~ Vibration dampening type |
| 105 | DF | .~ For use on two or three wheel cycle |
| 106 | DF | .~ Having a storage compartment |
| 107 | DF | .~ Having fluid means within impact means to absorb energy |
| 108 | DF | .~.~ Bumper guard |
| 109 | DF | .~.~ Foam filled impact means |
| 110 | DF | .~.~ Compartmented impact means |
| 111.1 | DF | .~ With vehicle jack |
| 112 | DF | .~ With means to deflect projected road debris |
| 113 | DF | .~ Having vehicle exhaust pipe receiving means or air scoop opening |
| 114 | DF | .~ With outrigger means extendable laterally from bumper |
| 115 | DF | .~ With grille or radiator guard |
| 116 | DF | .~ Convertible |
| 117 | DF | .~ Combined |
| 118 | DF | .~ Shiftable between operative and inoperative positions other than by impact |
| 119 | DF | .~ Horizontally movable to plural operative positions other than by impact |
| 120 | DF | .~ Composite bumper |
| 121 | DF | .~.~ Covered metal bar |
| 122 | DF | .~.~ Hollow cylinder |
| 123 | DF | .~ Vertically extending only |
| 124 | DF | .~ Flexible cord or coil spring |
| 125 | DF | .~ Having roller impact member |
| 126 | DF | .~ Bumper extends along side of vehicle |
| 127 | DF | .~.~ And completely encircles vehicle |
| 128 | DF | .~.~ For side of vehicle only |
| 129 | DF | .~ Vehicle suspension spring absorbs force exerted on bumper |
| 130 | DF | .~ Single piece impact bar having plural loops in horizontal plane |
| 131 | DF | .~ Bumper having lever and shock absorber mount |
| 132 | DF | .~ Bumper having impact force absorbing means directly interposed between bumper and vehicle structure |
| 133 | DF | .~.~ One-shot type |
| 134 | DF | .~.~ Fluid shock absorber type |
| 135 | DF | .~.~ Spring type |
| 136 | DF | .~.~.~ Elastomeric |
| 137 | DF | .~.~.~ Coil spring |
| 138 | DF | .~ Bumper mounted on vehicle spring supporting frame member (i.e., spring horn) |
| 139 | DF | .~.~ Sectional- or wing-type impact bar |
| 140 | DF | .~.~ Vertically adjustable |
| 141 | DF | .~ Bumper attached to vehicle mudguard |
| 142 | DF | .~ Bumper guard |
| 143 | DF | .~.~ Increases vertical area of bumper |
| 144 | DF | .~.~.~ With horizontal member |
| 145 | DF | .~.~.~ Spring or pivotally mounted |
| 146 | DF | .~ Plural impact bars vertically spaced in impact plane |
| 147 | DF | .~.~ Impact bars intersect in the impact plane |
| 148 | DF | .~.~ Impact bars connected at center to support member |
| 149 | DF | .~ Sectional- or wing-type impact bars |
| 150 | DF | .~.~ End section pivotable upon impact |
| 151 | DF | .~.~ Having means to interconnect sections |
| 152 | DF | .~.~.~ Interconnect means lies in bumper impact plane |
| 153 | DF | .~.~.~.~ Overlapping bar portions |
| 154 | DF | .~ End connections |
| 155 | DF | .~ Joints and connections |
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| DIGESTS | ||
| ****************************** | ||
| DIG 1 | DD | Pusher attachment for tractors |
| DIG 6 | DD | Magnetic fender securing devices |