JOSEPH P WILLIAMS
Accountancy in Nashua, NH
License number
Massachusetts 6325
Issued Date
May 8, 1980
Expiration Date
Jun 30, 1985
Type
Certified Public Accountant
Address
Address
Nashua, NH 03060
Organization information
See more information about JOSEPH P WILLIAMS at bizstanding.comJOSEPH P. WILLIAMS, PROFESSIONAL CORPORATION
23 Custom St, Nashua, NH 03062
Registration:
Jan 11, 1985
State ID:
82253
Business type:
Professional Association - Domestic
Agent:
Joseph P Williams,23 Custom St, Nashua, NH 03062 (Physical)
Professional information
Removable And Reusable Vacuum Mandrel And Method For Making Molds And Orthotic And Prosthetic Medical Devices
US Patent:
7344674, Mar 18, 2008
Filed:
Jun 9, 2003
Appl. No.:
10/458356
Inventors:
Joseph P Williams - Nashua NH, US
Assignee:
Atlantc Rim Brace Manufacturing Corp. - Nashua NH
International Classification:
B29C 43/02
US Classification:
264553, 264222
Abstract:
For making orthotic braces and prosthetic devices, vacuum shaft mandrels and foam workpiece blanks are pre-fabricated to a standard design for repeatable assembly and disassembly. A mandrel is easily installed in a workpiece blank, or reinstalled in a previously made mold body. The mandrel is likewise easily removed from the mold body and returned to stock after the mold is made and the required brace is completed. Mold bodies are storable for reuse with a mandrel of the same design for the next vacuum forming brace making operation. A limited supply of standard size mandrels can thus be used for making and serving any number of mold bodies. One mandrel size accommodates a range of mold sizes.