Muffler

PAT. NO.

Title

1

7,273,129

Muffler with internal heat shield

2

7,267,297

Integrated axially varying engine muffler, and associated methods and systems

3

7,263,826

Muffler device with catalysts for improving purifying exhaust gas of nitrogen oxides within a motorcycle exhaust pipe

4

7,261,181

Detatchable muffler apparatus for pneumatic tools

5

7,255,197

Muffler

6

7,244,108

Hermetic compressor with an improved cylinder head-suction muffler assembly

7

7,243,757

Exhaust muffler

8

7,228,935

Attachment pin for an exhaust-gas muffler

9

7,219,764

Exhaust muffler

10

7,216,739

Muffler for pneumatic hand tool

11

7,182,171

Muffler with variable acoustic properties

12

7,181,926

Oil separator and muffler structure

13

7,174,992

Muffler with secondary flow path

14

7,174,991

Muffler for internal combustion engine

15

7,165,645

Fixing device for an automobile muffler

16

7,159,273

Muffler assembly for a bagless vacuum cleaner

17

7,153,107

Compressor muffler assembly

18

7,147,082

Suction muffler for a reciprocating hermetic compressor

19

7,134,847

Hermetic electric compressor having a suction muffler

20

7,127,884

Muffler with an integrated catalytic converter

21

7,112,038

Blower muffler and vibration isolation

22

7,104,359

Muffler having a baffle with angled plates

23

7,100,737

Muffler for noise reduction

24

7,100,736

Serviceable muffler

25

7,073,626

Engine exhaust muffler with guide vanes imparting a successively alternating spiral swirl gas flow

26

7,073,625

Exhaust gas muffler and flow director

27

7,069,819

Air motor socket wrench with quick socket release and muffler

28

7,063,182

Muffler baffle plate spacer formed from stock material

29

7,052,247

Suction muffler for compressors, compressor with the suction muffler, and apparatus having refrigerant circulation circuit including the compressor

30

7,044,266

Exhaust muffler for internal combustion engines

31

7,032,709

Exhaust-gas muffler

32

7,018,590

Reverse flow catalytic muffler

33

7,017,336

Motor vehicle having special arrangement of fuel tank, preliminary muffler and reduction agent tank

34

7,011,179

Auxiliary heater arrangement with a muffler

35

7,004,283

Multiple-chambered exhaust muffler

36

6,983,728

Skid steer loader including muffler support for engine

37

6,981,567

Muffler support device

38

6,955,043

Muffler assembly

39

6,945,355

Muffler arrangement for a flow duct

40

6,942,061

Muffler for internal combustion engine

41

6,941,751

Exhaust muffler and muffler system for use with an internal combustion engine

42

6,935,848

Discharge muffler placement in a compressor

43

6,935,460

Noise muffler for oxygen concentrator

44

6,926,117

Muffler for pneumatic hand tool

45

6,918,526

Muffler for staple guns

46

6,918,463

Muffler for engine

47

6,915,877

Muffler device

48

6,913,111

Mountable discharge pipe for an end muffler as well as an end muffler for motor vehicle

49

6,910,550

Muffler arrangement for an internal combustion engine

50

6,899,198

Compressed air muffler

• Muffler for pneumatic hand tool
• Positive crankcase ventilation orifice muffler
• Method for manufacturing an intake muffler particularly for compression circuit for refrigeration systems and the like
• Process for manufacturing an absorption muffler
• Muffler with variable damping characteristics
• Muffler controller for use in controllable exhaust system of internal combustion engine
• Two-phase-flow muffler in a rotating shaft
• Electronic muffler assembly with exhaust bypass
• Muffler for internal-combustion engine exhaust gases and method of assembly thereof
• Exhaust gas purifying apparatus built-in to a muffler for a diesel engine
• Compressor head and suction muffler for hermetic compressor
• Adapter for mounting an exhaust muffler to an internal combustion engine and method for installing same
• Economical engine construction having integrally cast muffler
• Muffler for internal combustion engines
• Production of muffler material
• Muffler particulate trap for internal combustion engines