Resources Contact Us Home
Installation unit in a heating or cooling system
D554249 Installation unit in a heating or cooling system
Patent Drawings:Drawing: D554249-2    Drawing: D554249-3    
« 1 »

(2 images)

Inventor: Holmgren
Date Issued: October 30, 2007
Application: D/285,737
Filed: April 9, 2007
Inventors: Holmgren; Bjo (Ulricehamn, SE)
Assignee: Tour & Andersson AB (Ljung, SE)
Primary Examiner: Oliver; Catherine R.
Assistant Examiner: Muller; David G.
Attorney Or Agent: Davis Bujold & Daniels, P.L.L.C.
U.S. Class: D23/386
Field Of Search: D23/386; D23/355; D23/356; D23/359; D23/360; D23/362; D23/352; D23/366; D23/369; D23/332; D23/333; D23/335; D23/336; D23/342; D23/259; D23/260; D23/261; D23/262; D23/263; D23/264; D23/265; D23/266; D23/324; D23/364; 422/120; 422/122; 55/356; 55/473; 55/504; 210/497.1; 210/136; 210/321.83; 96/97; 251/366; 206/319; 285/133.11
International Class: 2304
U.S Patent Documents: 3751004; 3894432; 3927763; D296466; D315597; 5192437; D357307; D363977; D380813; D389562; D402013; D402024; D431634; 6315331; D454940; D481110; D490505; D517176; 2002/0003105
Foreign Patent Documents:
Other References:

Claim: CLAIM I claim the ornamental design for an installation unit in a heating or cooling system, as shown and described.
Description: FIG. 1 is a perspective view of an installation unit in a heating or cooling system embodying my new design;

FIG. 2 is a right end elevational view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

* * * * *
  Recently Added Patents
Device and method for quantizing and inverse quantizing LPC filters in a super-frame
Method of fabricating solid electrolytic capacitor and solid electrolytic capacitor
Electronic communication device
Vanadium, cobalt and strontium additives for use in aluminum back solar cell contacts
Image stabilization
Method and system for remote delivery of email
Wind turbine
  Randomly Featured Patents
System and method for data slipring connection
2-oxa-isocephem compounds, compositions containing same and processes of using
Quick change sweep apparatus
Anticonvulsant derivatives useful in treating cluster headaches
Closed-loop frequency control of an oscillator circuit
Drive mechanism for a Gatling gun
Converging tube assembly for hydraulic food cutter
Semiconductor device package
Process for the analog-to-digital conversion of microwave signals
Guide block for a cable