These were all the works I could find from him.
The Amiolas
The Barricades
The Diurnal
The Immaculate Rim
Chipmunk
Hearth-cracker (and five other Cinderswords)
The Orthongonal (apparently he made five, all are noted as not having survived the ages).
The Agonic Collar - Maybe?
I saw note of Sheära, the Sun-skin, but couldn't confirm if it was from him or Mihtrûl.
Something else with a cool name made by Davdul (some man) was Tharmondal, the Sky-cleaver.
Note, though, that others have managed to create artifacts that are immune to Chorae, though how this happens isn't clear. But the text of the Orthogonal is what seems cool to me, his research into the 'Uncreated Creation'. Basically wanting to make an artifact that seemed natural. So assumedly one with no mark.