Patent Number    Patent Title
6,494,161 Tea kettle flute
6,348,647 Fipple flutes having improved airways
6,139,393 Flute and candy device
5,997,551 Meagher ovary flute
5,808,218 Expressive instrument with which accurate pitch can be played easily
5,435,221 Flute mouthpiece
5,309,807 Flute
5,261,308 Mouthpiece of flute
5,107,740 Flute mouthpiece with adjustable core gap
5,105,705 Flute headjoint
5,027,685 Woodwind instrument
5,014,585 End blown flute with standard keying
4,998,456 Body construction of a wind instrument
4,979,421 C.music-sharp. key roller for foot tube of flute
4,970,931 Mouthpiece plates of flute-type wind instruments
4,957,029 Action for a wind instrument
4,896,579 Flute headjoint
4,882,968 Trill mechanism for wind instrument
4,875,401 Mouthpiece plates of flute-type wind instruments
4,800,635 Method of manufacturing flute headjoints
4,798,122 Wind instrument and process of making same
4,763,556 Flute instrument digit rest and spacer
4,714,001 Device for obtaining quarter-tones and other micro-intervals on musical wind instruments with lateral holes
4,714,000 Piccolo flute
4,664,011 Flute
4,534,261 Vent key modification for flute
4,499,810 Obturator for flute to improve the emission of certain notes
4,450,746 Flute chorus generator for a polyphonic tone synthesizer
4,376,403 Flute
4,365,533 Musical instrument
4,353,281 Split E flute and split E mechanism therefor
4,269,104 Hand flute and percussion instrument
3,888,154 End blown free air-reed flute
3,866,507 Noncircular head joint for a concert flute
3,363,498 Recorder flute
3,062,084 Bass flute
2,202,410 Musical instrument of the flute type
1,447,919 Flute or similar musical wind instrument
D427,228 Flute
D272,159 Flute
D258,364 Fipple flute
CN2501153U Chinese 11 hole chromatic scale flute
CN2463909U Flute with playing mouth
CN2447888U Rotary tune-changing flute
CN2446627U Combined Xiao-flute
CN2386514U Wood flute
CN2283912U Elastic tonal modification flute
CN2253510U Harmonic bamboo flute
CN2132248U Bamboo flute with three sounds
CN2128763U Changable mouthpiece of bamboo flute for shepherd boy's bamboo flute
CN2127515U Bamboo flute with whistle
CN2127201U Adjustable film bamboo flute
CN2107696U Eight-hole vertical chinese flute
CN2085990U Gourd flute
CN2075814U Wide range flute with throat
CN1274145 Mouthpiece of flute or vertical bamboo flute
CN85200052U Bambro flute with eleven fingerholes and two handrests
CN85100164 Bamboo flute with two hand-rests and 11-holes
DE19925034 Flute instrument has circular housing with mouthpiece connected to bellows connected by air outlet valve to ducts in which are flute-holes
DE19831091 Chord arrangement for wind actuated musical instrument, especially flute
DE19810520 Piccolo transverse flute
DE19642606 Musical flute in accordance with boehm system
DE19641544 Bacco flute wind instrument
DE19624089 Pan pipe type flute
DE4336496 Transverse concert flute
DE4242413 Flute with angled head piece - has angle of 60 to 65 degrees between mouth hole plate part and head piece insert part
DE4209311 Water-flute with liquid-filled pipe - contains longer, thinner pipe across whose mouth player blows
DE4202043 Flute with mouthpiece in middle of body - has row of finger holes extending from each side of mouthpiece
DE4121172 Valve arrangement for bohm flute - has c sharp valve directly adjacent to b flat valve with ring valve being double of b valve
DE3436695 Clarinet and side-blown flute marching fork holder
EP0651369 Flute mouthpiece
EP0100696 Stop for a flute permitting generation of predetermined tones
FR2683366 Forward mouthpiece for the transverse flute
FR2643184 Sleeve for the C key for the tubular body of a flute
FR2606541 Creation of a resonance key of low B on a flute
GB2373915 Flute with thirteen holes
GB2093251 Flute with fipple type mouthpiece assembly
GB531160 Improved thumb-keys for the Boehm flute
GB663991 Improvements in and relating to musical instruments of the flute type
GB616140 An improved flute-douce or high-pitched
HU191866 Combined flute with extended sound range
HU39526 Combined flute of extended range
IT1248119 Open chromatic system for a flute
JP2002215133 Harmonic overtone corrector mounted on tail section of flute
JP3184089 Mousepiece of flute
JP11231862 Mouthpiece of bamboo flute
JP11065562 Flute-type electronic musical instrument
JP8314446 Five-holed shakuhachi (bamboo flute)
JP7140969 Five-holed bamboo flute formed by using unbalance hand drum-shaped core rod
JP7219523 Five-holed vertical bamboo flute with mouthpiece
JP5197370 Mouthpiece for flute
KR2000040033 Method for manufacturing bamboo flute
KR9305485Y Korean short bamboo flute
KR9300834Y Short bamboo flute
KR9200743Y Small notched bamboo vertical flute
KR9107412Y Vibrate board for flute (pipe)
KR9107411Y Foot tube c key roller of flute
KR9106530Y Small notched bamboo vertical flute
KR199310Y An apparatus for regulating the tone colour andvolume of a flute
KR197615Y Materials for teaching short bamboo flute
SE466225 Tapered flute with stabilized tone-generating function
SU1681333 Wooden wind instrument, particularly flute
SU1585094 Single-flute drill
SU1348900 Lateral pan's flute
SU1348899 Longitudinal school flute
SU1184005 Twin flute with chromatic sound series
SU711612 Chromatic longitudinal flute
TW426204Y Row-flute capable of tuning and changing melody without harming lip
TW397237Y Single and double pipes pipe/flute having 12 lines and 12 tones (including flute, fife and flageolet)