Winch

PAT. NO.

Title

151

5,970,906

Motion compensation winch

152

5,947,451

Marine winch drum

153

5,947,450

Manual swivel winch with open bottom

154

5,943,887

Lock construction for automotive spare wheel winch

155

5,938,227

Winch driven ball joint hitch guidance system

156

5,938,183

Braking assembly for use on a hydraulic winch

157

5,927,692

Winch with epicyclic final reduction gear drive

158

5,927,691

Four speed sailboat winch having separate second gear

159

5,921,529

High line pull winch assembly

160

5,913,507

Portable winch

161

RE36,216

Winch having automatic brake

162

5,906,358

Monitoring operation of a winch

163

5,897,105

Winch

164

5,896,946

Boarding ladder and winch mount system for boat trailers and the like

165

5,890,701

Water sealing arrangement for a marine winch

166

5,890,671

Winch attachment for vehicles

167

5,884,930

Dual receiver hitch with top winch plate

168

5,871,188

Combination winch and winch mounting bracket

169

5,860,635

Winch having hydraulic speed control and planetary gear system

170

5,853,164

Track supported winch and method of making the same

171

5,842,684

Multi-speed winch

172

5,833,217

Detachable two-handed crank handle for nautical winch

173

5,829,737

Rope guide for a winch having two interconnected drivable rope guides

174

5,829,736

Winch having drum of two diameters for alternative engagement by a line at two speeds

175

5,803,694

Portable tree platform elevated via a winch

176

5,803,437

Chainless drive winch

177

5,794,920

Hydraulic winch assembly using a vehicle steering pump

178

5,791,844

Portable winch crank for flatbed trailers

179

5,788,058

ac torque vector winch

180

5,758,523

Lock construction for automotive spare wheel winch

181

5,755,398

Winch drum utilizing composite flanges and method of assembling same

182

5,735,506

Winch with hydraulic motor especially for helicopter equipped with sonar

183

5,702,088

Winch handle

184

5,697,599

Winch device operable by 12 volt battery current

185

5,692,735

Fail-safe hydraulic vehicle winch

186

5,676,349

Winch wheel device with half cleat

187

5,664,766

Winch with reverse rotation protection

188

5,663,541

Manual switch for direct current reversible electric winch motors

189

5,648,887

Electric current limiting device for winch responsive to multiple device states

190

5,634,628

Winch mounting system having winch translating portion

191

5,615,704

Push Button Pendant for a hoist or winch

192

5,614,701

Control switch for electric winch

193

5,607,143

Tree stand winch apparatus and method

194

5,603,489

Tree stand winch apparatus and method

195

5,593,140

Winch having a housing with a smooth-surfaced central portion

196

5,593,139

Device for connecting a winch to a box hitch

197

5,560,441

Winch for snowmobiles

198

5,528,803

Double locking cinch sack winch lock

199

5,524,870

Torque-override winch

200

5,522,582

Remote controlled winch

• Hand winch having a removable sway handle
• Spring-loaded safety winch for load restraint system
• Multi-speed winch having speed selection mechanism
• Device for connecting a winch to a box hitch
• Sheave plate and cable assembly for a tire lift/carrier winch
• Vehicle-mounted retrieval winch and control means therefor
• Portable folding platform apparatus used with a ladder and winch
• Winch-mounted sailboat oarlock
• Removable main shaft retainer for deck winch
• Operating device for winch control valves
• Tractor-mounted logging winch