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Alfred Portelli Phones & Addresses

  • 24302 Washington Ct, Farmington Hills, MI 48335 (248) 427-0598 (248) 478-0882
  • 37997 Rhonswood St, Farmington Hills, MI 48335 (248) 478-3065
  • Farmington, MI
  • 37997 Rhonswood Ct, Northville, MI 48167 (248) 478-3065 (248) 477-7035
  • Dearborn, MI
  • Spokane, WA
  • Oakland, MI

Resumes

Resumes

Alfred Portelli Photo 1

Field Service Engineer

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Work:
Absulute Machine Tool
Field Service Engineer
Alfred Portelli Photo 2

Alfred Portelli

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Location:
Greater Detroit Area
Industry:
Management Consulting
Alfred Portelli Photo 3

Alfred Portelli

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Alfred Portelli Photo 4

Alfred Portelli

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Business Records

Name / Title
Company / Classification
Phones & Addresses
Alfred M. Portelli
Principal
Portelli Construction Inc
Single-Family House Construction
37997 Rhonswood Dr, Northville, MI 48167

Publications

Us Patents

Vehicle Closure Latch

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US Patent:
53282191, Jul 12, 1994
Filed:
Dec 24, 1992
Appl. No.:
7/996816
Inventors:
Jeffrey L. Konchan - Shelby Twp. MI
Alfred L. Portelli - Waterford MI
Rita M. Paulik - Sterling Heights MI
Assignee:
General Motors Corporation - Detroit MI
International Classification:
E05C 316
US Classification:
292216
Abstract:
A ratchet type vehicle closure latch is secured to a vehicle door by a pair of bolts. One is located in proximity to engaged teeth of a rotatable ratchet and pawl and the other is located in proximity to engaged portions of the ratchet and a striker. The closure latch has a plastic housing that includes a thin integral plastic sleeve that breaks away in service to provide a sleeve bearing that eliminates metal-on-metal contact between the rotatable ratchet and a ratchet stud. The ratchet stud and a pawl stud hold several parts of the door latch together. The door latch has several non-metallic parts and an insert molded ratchet for minimizing the metal-on-metal engagement, operational noise and lubrication requirements. Some parts are non-handed and other parts are identical to reduce manufacturing costs.

Vehicle Door Latch

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US Patent:
53081285, May 3, 1994
Filed:
Feb 3, 1993
Appl. No.:
8/012858
Inventors:
Alfred L. Portelli - Waterford MI
Rita M. Paulik - Sterling Heights MI
Assignee:
General Motors Corporation - Detroit MI
International Classification:
E05C 316
US Classification:
292216
Abstract:
A vehicle door latch has a selectively activated security lock that prevents a vehicle door from being unlatched by an inside door handle. The security lock is activated and deactivated when the vehicle door is open by inserting a key or other probe-like instrument into a slot in an inner panel of the vehicle door to manipulate a moveable arm of the security lock.

Vehicle Closure Latch Having Plastic Coated Ratchet

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US Patent:
53483570, Sep 20, 1994
Filed:
Dec 24, 1992
Appl. No.:
7/999497
Inventors:
Jeffrey L. Konchan - Shelby Township, Macomb County MI
Alfred L. Portelli - Waterford MI
Rita M. Paulik - Sterling Heights MI
Assignee:
General Motors Corporation - Detroit MI
International Classification:
E05C 306
US Classification:
292216
Abstract:
A ratchet type vehicle closure latch is secured to a vehicle door by a pair of bolts. One is located in proximity to engaged teeth of a rotatable ratchet and pawl and the other is located in proximity to engaged portions of the ratchet and a striker. The closure latch has a plastic housing that includes a thin integral plastic sleeve that breaks away in service to provide a sleeve bearing that eliminates metal-on-metal contact between the rotatable ratchet and a ratchet stud. The ratchet stud and a pawl stud hold several parts of the door latch together. The door latch has several non-metallic parts and an insert molded ratchet for minimizing the metal-on-metal engagement, operational noise and lubrication requirements. Some parts are non-handed and other parts are identical to reduce manufacturing costs.

Rod And Retainer Bushing

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US Patent:
47508868, Jun 14, 1988
Filed:
Nov 4, 1987
Appl. No.:
7/116574
Inventors:
Alfred L. Portelli - Waterford MI
Patrick G. Jarboe - Sterling Heights MI
Jeffrey L. Konchan - Warren MI
Assignee:
General Motors Corporation - Detroit MI
International Classification:
F16C 1106
F16D 112
US Classification:
403163
Abstract:
A retainer bushing for securing a linkage rod to an apertured workpiece includes a head with a stepped shank portion extending therefrom with the shank having a relatively wide slot on one side thereof and the head and shank having a narrow slot extending axially therethrough diametrically opposite the wide slot forming a push-in type fastener. The retainer bushing is provided with an axial stepped defining a raised retainer bead in the shank portion having opposed inclined cam ramp surfaces on either side thereof. The linkage rod having at least at one end thereof a rod arm portion provided with a chamfered free end surface and, axially spaced from the chamfered free end, it is provided with an annular groove formed complementary to the retainer bead in the retainer bushing.

Door Latch With Block-Out Type Child Safety Feature

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US Patent:
49696734, Nov 13, 1990
Filed:
Oct 16, 1989
Appl. No.:
7/422320
Inventors:
Alfred L. Portelli - Waterford MI
Thomas A. Dzurko - Mt. Clemens MI
Ronald P. Rimbey - Utica MI
Assignee:
General Motors Corporation - Detroit MI
International Classification:
E05B 300
US Classification:
292216
Abstract:
This invention relates generally to a child safety vehicle door lock with a blocking arrangement for selectively blocking operation of an operating handle to prevent release of the door latch by an unauthorized person such as a child passenger. The blocking arrangement includes a blocking lever of plastic material pivotally mounted of the latch frame for manual movement between blocking and non-blocking positions. The blocking lever and frame have detent elements for releasably locating the blocking lever in each of its positions. The blocking lever includes a portion, which when in the blocking position, is engaged on one side by the frame and engaged on the other side by the a portion of the operating lever.
Alfred Mike Portelli from Farmington Hills, MI, age ~83 Get Report